Contradiction with Exodus 20:4
This verse contradicts 2 Samuel 7:21 by prohibiting making graven images, while 2 Samuel 7:21 emphasizes God's promise and actions in favor of David and his house.
Exodus 20:4: Thou shalt not make unto thee any graven image, or any likeness [of any thing] that [is] in heaven above, or that [is] in the earth beneath, or that [is] in the water under the earth:
Contradiction with Numbers 23:19
This verse contradicts 2 Samuel 7:21 by stating that God does not change His mind, whereas 2 Samuel 7:21 highlights God fulfilling His word to David, implying potential future changes in plans.
Numbers 23:19: God [is] not a man, that he should lie; neither the son of man, that he should repent: hath he said, and shall he not do [it]? or hath he spoken, and shall he not make it good?
Contradiction with Jeremiah 18:8-10
This verse contradicts 2 Samuel 7:21 by showing that God may alter His intentions based on human actions, contrary to the perceived unchangeable promise to David in 2 Samuel 7:21.
Jeremiah 18:8-10: If that nation, against whom I have pronounced, turn from their evil, I will repent of the evil that I thought to do unto them.
Contradiction with Matthew 5:34-37
This verse contradicts 2 Samuel 7:21 by teaching not to swear oaths, indicating that promises like the one to David should not be emphasized.
Matthew 5:34-37: But I say unto you, Swear not at all; neither by heaven; for it is God's throne:
Contradiction with James 4:13-15
This verse contradicts 2 Samuel 7:21 by advocating humble acknowledgment of God's will rather than presuming the certainty exemplified in God's promise to David.
James 4:13-15: Go to now, ye that say, To day or to morrow we will go into such a city, and continue there a year, and buy and sell, and get gain: