Acts 2:29

Verse 29. Men and brethren. This passage of the Psalms Peter now proves could not relate to David, but must have reference to the Messiah. He begins his argument in a respectful manner, addressing them as his brethren, though they had just charged him and the others with intoxication. Christians should use the usual respectful forms of salutation, whatever contempt and reproaches they may meet with from opposers. Let me freely speak. That is, "It is lawful or proper to speak with boldness, or openly, respecting David." Though he was eminently a pious man; though venerated by us all as a king; yet it is proper to say of him, that he is dead, and has returned to corruption.