What does the Bible say about comfort for Christians?

The Bible, from Genesis to Revelation, is filled with messages of comfort for God's children. Romans 15:4 states that the things written in Scripture were intended for our learning, ultimately bringing patience, comfort, and hope. Comfort is a fundamental theme in the Bible; the words of our Lord in John 6:37, 'All that the Father giveth me shall come to me; and him that cometh to me I will in no wise cast out,' exemplifies this assurance and comfort that believers can find in God's promises.