Contradiction with Genesis 18:20-21
These verses describe God going down to investigate whether the outcry against Sodom and Gomorrah is true, suggesting a lack of omniscience.
Genesis 18:20-21: And the LORD said, Because the cry of Sodom and Gomorrah is great, and because their sin is very grievous;
Contradiction with Genesis 3:9
God asks Adam "Where art thou?" as if He does not know Adam's location, implying a limit to His knowledge.
Genesis 3:9: And the LORD God called unto Adam, and said unto him, Where [art] thou?
Contradiction with Exodus 32:14
Here, God changes His mind about the harm He said He would do to His people, which some may see as a contradiction to divine omniscience since changing one's mind might imply new knowledge.
Exodus 32:14: And the LORD repented of the evil which he thought to do unto his people.
Contradiction with Isaiah 59:2
This verse talks about iniquities separating humans from God so that He does not hear them, which contrasts God knowing everything about us as stated in Psalms 139:1.
Isaiah 59:2: But your iniquities have separated between you and your God, and your sins have hid [his] face from you, that he will not hear. [have hid: or, have made him hide]
Contradiction with Jeremiah 7:31
In this verse, God says that certain abominations did not come into His mind, suggesting areas beyond His knowledge.
Jeremiah 7:31: And they have built the high places of Tophet, which [is] in the valley of the son of Hinnom, to burn their sons and their daughters in the fire; which I commanded [them] not, neither came it into my heart. [came...: Heb. came it upon my heart]
Contradiction with 2 Chronicles 32:31
God leaves Hezekiah to test him and know all that was in his heart, implying He didn't already know what was in Hezekiah's heart.
2 Chronicles 32:31: Howbeit in [the business of] the ambassadors of the princes of Babylon, who sent unto him to enquire of the wonder that was [done] in the land, God left him, to try him, that he might know all [that was] in his heart. [ambassadors: Heb. interpreters]
Contradiction with Deuteronomy 8:2
This verse mentions God leading His people in the wilderness to humble and test them, to know what was in their hearts, indicating a process of learning or discovery.
Deuteronomy 8:2: And thou shalt remember all the way which the LORD thy God led thee these forty years in the wilderness, to humble thee, [and] to prove thee, to know what [was] in thine heart, whether thou wouldest keep his commandments, or no.
Contradiction with John 11:34
Jesus asks, "Where have ye laid him?" about Lazarus, suggesting He needed to inquire rather than knowing directly.
John 11:34: And said, Where have ye laid him? They said unto him, Lord, come and see.
Contradiction with Mark 13:32
Jesus says no one knows the day or hour of the end, not even the Son, but only the Father, indicating a limit to His knowledge in certain aspects.
Mark 13:32: But of that day and [that] hour knoweth no man, no, not the angels which are in heaven, neither the Son, but the Father.