Contradiction with 1 John 4:8
Explains that God is love, while Psalms 40:11 implies needing to request continued mercy, which suggests it might not be constant.
1 John 4:8: He that loveth not knoweth not God; for God is love.
Contradiction with Ezekiel 18:32
States that God has no pleasure in the death of anyone and implies a consistent desire for life, contrasting with the need for continual mercy in Psalms 40:11.
Ezekiel 18:32: For I have no pleasure in the death of him that dieth, saith the Lord GOD: wherefore turn [yourselves], and live ye. [yourselves: or, others]
Contradiction with Hebrews 13:5
Assures that God will never leave nor forsake, suggesting permanence, whereas Psalms 40:11 seems to request ongoing support.
Hebrews 13:5: [Let your] conversation [be] without covetousness; [and be] content with such things as ye have: for he hath said, I will never leave thee, nor forsake thee.
Contradiction with Malachi 3:6
Declares God does not change, implying His mercies are constant, unlike the plea for continued mercy in Psalms 40:11.
Malachi 3:6: For I [am] the LORD, I change not; therefore ye sons of Jacob are not consumed.
Contradiction with Matthew 7:7
Implies that asking will always receive an answer, contrasting with the uncertainty of needing to ask for God's mercy as shown in Psalms 40:11.
Matthew 7:7: Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you: