Matthew 6:5-15 occurs within Jesus’ Sermon on the Mount, where he describes a righteousness that is not performed merely for human approval. He places prayer beside acts of generosity and fasting, exposing the temptation to turn devotion into public reputation. The issue is not whether prayer may ever be heard by others, but whether being seen has become the governing desire. Jesus says that those who pray to attract admiration have already received the reward they sought: the notice of people rather than fellowship with God.
Psalm 13 is a short lament attributed in its heading to David and addressed to the Lord. It begins with repeated questions about how long God will seem absent while the psalmist carries sorrow and faces an enemy. The language is startlingly direct: the worshiper speaks of feeling forgotten and of God hiding his face. Scripture preserves these words not as an example of unbelieving rebellion to be edited out, but as a prayer brought honestly into the covenant relationship.
Luke 11 begins with a disciple asking Jesus to teach them to pray. The request comes after observing Jesus praying, and Jesus responds with a compact pattern centered on the Father’s name, kingdom, daily provision, forgiveness, and protection. The wording is closely related to the model prayer in Matthew, though the Gospel accounts are not identical in every expression. That difference suggests that Jesus was teaching a pattern and posture for prayer, not requiring one magical arrangement of syllables.
In 2 Corinthians 12, Paul describes a painful “thorn in the flesh” in the midst of discussing extraordinary revelations and the danger of becoming exalted. The passage does not identify the thorn precisely. It may refer to physical affliction, opposition, psychological anguish, or another persistent burden, but responsible interpretation should not claim certainty where Paul does not provide it. What is clear is that the burden was severe, repeated, and connected in Paul’s experience with the need for humility.