Contradiction with Genesis 12:3
God tells Abraham that He will bless those who bless him, suggesting a one-way blessing, whereas in Genesis 47:10, Jacob, an Israelite, blesses Pharaoh, a Gentile ruler, indicating a two-way blessing interaction.
Genesis 12:3: And I will bless them that bless thee, and curse him that curseth thee: and in thee shall all families of the earth be blessed.
Contradiction with Exodus 12:12
God declares judgment against all the gods of Egypt, presenting a stark contrast to Jacob, an Israelite, blessing the Egyptian Pharaoh in Genesis 47:10.
Exodus 12:12: For I will pass through the land of Egypt this night, and will smite all the firstborn in the land of Egypt, both man and beast; and against all the gods of Egypt I will execute judgment: I [am] the LORD. [gods: or, princes]
Contradiction with 1 Samuel 15:3
God commands Saul to destroy the Amalekites utterly, contrasting with the peaceful and respectful interaction between Jacob and Pharaoh in Genesis 47:10.
1 Samuel 15:3: Now go and smite Amalek, and utterly destroy all that they have, and spare them not; but slay both man and woman, infant and suckling, ox and sheep, camel and ass.
Contradiction with John 4:22
Jesus says that salvation is from the Jews, suggesting a particularity to the Jewish people, contrasting with Jacob blessing a non-Jewish ruler in Genesis 47:10.
John 4:22: Ye worship ye know not what: we know what we worship: for salvation is of the Jews.
Contradiction with Deuteronomy 23:6
Israelites are prohibited from seeking peace or prosperity for Ammonites and Moabites, contrasting with Jacob's act of blessing Pharaoh in Genesis 47:10.
Deuteronomy 23:6: Thou shalt not seek their peace nor their prosperity all thy days for ever. [prosperity: Heb. good]