Exodus 1:9
And he said unto his people, Behold, the people of the children of Israel are more and mightier than we:
Cross-reference
Exodus 1:12 shows the ironic result—oppression only multiplied Israel, deepening Egyptian dread.
Psalm 105:24 confirms that God made Israel too many and too mighty, fulfilling Pharaoh's observation of their strength.
Psalm 105:25 explains that God turned Egyptian hearts to hate Israel, revealing the divine source behind Pharaoh's hostile words.
Genesis 26:16 has Abimelech saying to Isaac 'you are much mightier than we'—identical fear of a growing foreigner.
Deuteronomy 4:34 recalls God delivering Israel from Egypt—the nation Pharaoh feared and oppressed.
Acts 7:19 recounts the oppression and infanticide that resulted from Pharaoh's plan, directly citing this historical event.
Numbers 22:4 shows Moab using the same 'lick up' imagery for Israel's multitude, echoing Pharaoh's fear.
Proverbs 14:28 says a king's glory is a multitude of people—opposite of Pharaoh's fear of Israel's numbers.