Verse 6. - I said unto the Lord, Thou art my God: hear the voice of my supplications, O Lord (comp. Psalm 31:14; Psalm 143:1). The expressions used are markedly Davidical.

140:1-7 The more danger appears, the more earnest we should be in prayer to God. All are safe whom the Lord protects. If he be for us, who can be against us? We should especially watch and pray, that the Lord would hold up our goings in his ways, that our footsteps slip not. God is as able to keep his people from secret fraud as from open force; and the experience we have had of his power and care, in dangers of one kind, may encourage us to depend upon him in other dangers.I said unto the Lord, thou art my God,.... He said this to the Lord himself; claimed his covenant interest in him, and expressed it in the strength of faith: and this he did when in the midst of trouble and distress; in danger of falling into the hands of evil and violent men; they imagined mischief against him; were bent on his ruin, and laid nets, snares, gins, and traps for him; when he applied to his God, who only could deliver him; and being his covenant God, he had reason to believe he would; see Psalm 31:14;

hear the voice of my supplications, O Lord; the requests he put up in an humble manner for deliverance and salvation; and which he expressed vocally, and entreated they might be heard and answered; and nothing could tend more to strengthen his faith in this than that it was his own God and Father he prayed unto; see Psalm 28:2; Thus Christ, in the days of his flesh, offered up prayers and supplications with strong crying; and in the midst of his troubles, and surrounded with enemies, declared his faith in God as his God, Hebrews 5:7.