The second hour of a live webcast where John Piper fields questions sent in via Twitter.

The third and final hour of a live webcast where John Piper fields questions sent in via Twitter.

John Piper says Jesus encountered every temptation on the cross.

John Piper says God's word does not go forth void into the lives of children.

John Piper says we shouldn't forget that everything will be better in heaven.

John Piper says pastors should aim to create a church that wants to do what is right.

John Piper mentions 3 ways that a student can encourage his or her mentor.

John Piper shares some of his thoughts and prayers for Minneapolis.

Our temperaments influence the way we view God, says John Piper. But so does the Bible.

John Piper gives one negative and one positive reason for why you should want to follow Jesus.

John Piper says danger doesn't automatically exempt a person from doing missions.

John Piper explains why and how he'd like to see marijuana legalized.

John Piper describes how faith in Christ enables us to fight temptation.

John Piper tells why and how he thinks it's OK to use "conception control."

John Piper says he would talk to the pope about justification.

John Piper offers three observations about miracles in the church.

John Piper gives three arguments for why he trusts the Bible.

John Piper says we can speak the word of God to those who can't read.

John Piper says that, though all parents are sinful, Scripture still commands children to submit to them.

John Piper shares why and how he maintains his Twitter account, and what he watches out for.

John Piper encourages us to think biblically about how we can be salt and light in any holiday.

John Piper says showing empathy and sharing truth are essential for ministering to others.

John Piper says Scripture presents the glory of God as the goal of all existence and the hope of believers.

John Piper wants to be careful to criticize himself before criticizing another.

John Piper says we must ultimately leave justice to God and forgive one another.

John Piper explains why isolating yourself from others is not a good idea.

John Piper says everything will glorify God to the max when all is said and done.

John Piper says that to the degree you see biblical truth clearly you should like it.

John Piper describes what his weekly day of rest looks like.

John Piper says church-based training and seminary training are both good options.

John Piper says a simple hug can minister significant hope to others.

John Piper wants Desiring God to be free to spread for as long as God can use our resources.

John Piper says a college degree neither makes nor breaks a person's missionary potential.

John Piper explains how motivation can determine whether or not a risk will glorify God.

John Piper sees two viable, biblical interpretations of what happened in Creation.

John Piper defends God's right to give and take life whenever and however he pleases.

John Piper says that every Christian sermon should point to Jesus somehow.

John Piper encourages clear communication and patience when there are doctrinal differences.

John Piper explains why he believes all infants who die go to heaven.

John Piper thinks all generations could love and pore over the Bible more.

John Piper says it helps to view the Gospels as portraits, not photographs, of Jesus.

John Piper says you can't draw a straight line between drinking and smoking and being a Christian.

John Piper explains why Bethlehem has several campuses and why he remains the primary preacher.

John Piper says he has never, in one sense, had a vision; and yet he always has them.

John Piper says that getting help from physical means doesn't have to imply a lack of trust in God.

John Piper says there may be a place for imprecatory prayer, but the clear call is to love our enemies.

John Piper identifies two types of boasting and how we can turn both to God.

John Piper believes every grace was bought by Christ—but there's a catch.

John Piper says we must try to understand a person's heart before answering their arguments.

John Piper says it's not impossible to vote for someone who has policies you disagree with.

John Piper says God arranges our circumstances to help make us happier in him.

John Piper shows how the Bible attributes absolutely everything to God, even the worst of sins.

John Piper says we must take care not to reason unbiblical things from the truths we find in the Bible.

John Piper says that having a loving and discerning heart is the best evangelistic strategy.

John Piper explains how homosexuality, like other sins, distorts God's good design for his creatures.

John Piper clarifies that alcohol can be OK, but also that that isn't always the case.

John Piper says it is important to have your parents' blessing, but not absolutely necessary.

John Piper cautions pastors against getting stupid PhDs.

John Piper says it is biblical to commit yourself to a local church body.

John Piper says Scripture commends thoughtful and reflective prayer.

John Piper says a wife is to prayerfully and humbly bring her perspective to her husband.

John Piper says there are times when disunity hurts more than doctrinal differences, and vice versa.

John Piper lists three things about creation that are clear in the Bible and should be taught.

John Piper says Christianity is biased toward those who appreciate written revelation.

John Piper thinks it would be very difficult to bear the burdens of ministry alongside an unbelieving wife.

John Piper says complete human autonomy doesn't glorify God more.

John Piper says God is accomplishing his plan perfectly, even though we can't always see how.

John Piper says if your church doesn't support you in missions, find out why.

John Piper says that mothering is full-time ministry.

John Piper says that there are some old hymns that are very special to him, and he also likes many of the new gospel-centered hymns.

John Piper says that is important for Christians to care for the environment in order to love their neighbor.

John Piper says that older leaders should give freedom in ministry to younger people who have the same core vision, and that younger people should be careful to listen to the advice of the older generation.

John Piper says that his biggest struggle has been prideful frustration which leads to anger.

John Piper stresses the crucial and timeless importance of keeping the Bible central to everything.

John Piper encourages Christians to value theology as a means for knowing God, without making theology God.

John Piper urges Christians to memorize and review a cluster of helpful Scripture passages.

John Piper says that it takes spiritual wisdom and discernment to determine whether you should confront someone over sinful behavior.

John Piper describes his method of sermon preparation, but doesn't recommend it for other preachers.

John Piper says that it is not necessary for Christians to investigate the literature of other religions in order to be confident of the truth of Christianity.

John Piper says that it is not wrong for a man to listen to a female speaker, unless he starts to look at her as his pastor.

John Piper says that working hard to have a better marriage is a worthy endeavor, with its own unique reward.

John Piper says that the experience of justification should change our approach to personal ethics.

John Piper says that there are a cluster of things that someone must believe in order to be saved.

John Piper says that sometimes our prayers go unanswered because we do not avail ourselves of the gifts of the Holy Spirit.

John Piper says that while some reformed groups make room for the expression of the miraculous gifts during Sunday morning corporate worship, at Bethlehem these gifts are best ministered in small groups.

John Piper exhorts us to test our hearts about why we watch the movies that we watch.

John Piper says that good preachers can't be created by a course on homiletics, but through being set ablaze by the content of Scripture.

John Piper says that he is hoping for revival, and for the church to become less dependent on him and more dependent on God.

John Piper says that there are at least three ways that we can do spiritual warfare today.

John Piper says that in all of our work our aim should be to show Christ as supremely valuable.

John Piper shares reflections over previous chapters of life, and shares the hopes and concerns he carries into a new chapter of life and ministry.

John Piper introduces George Herbert, the Christian poet.

John Piper shares advice on how readers should think about their craft and audience.

John Piper explains why the historicity of Adam matters.

John Piper explains why the historicity of Adam matters for world missions.

John Piper preached to 60,000 students in the Georgia Dome for Passion 2013.

John Piper shares about his takeaways from Passion 2013 and offers one particular lesson for everyone involved in leading student ministries.

John Piper shares his thoughts on why Martin Luther King, Jr. was an effective leader.