How should Christians pray according to the Bible?

The Bible instructs Christians to pray with sincerity and a humble heart. Ephesians 6:18 emphasizes praying 'in the Spirit,' which indicates that true prayer is guided by the Holy Spirit, reflecting a believer's submission to God's will. Jesus' teaching on prayer, particularly in the Lord's Prayer, invites believers to approach God with reverence, recognizing His holiness while also boldly making their requests known. Believers should include adoration, confession, thanksgiving, and supplication in their prayers, thus encompassing a complete dialogue with God that honors His character and seeks His will.