Jeremiah 31:37
Thus saith the Lord; If heaven above can be measured, and the foundations of the earth searched out beneath, I will also cast off all the seed of Israel for all that they have done, saith the Lord.
Cross-reference
Jeremiah 30:11 promises God will not make a full end of Israel, directly reinforcing the same assurance of no casting off.
Jeremiah 33:22 uses the same uncountable host of heaven to promise multiplied descendants, reinforcing God's faithfulness.
Jeremiah 33:24-26 restates the covenant with day and night and God's refusal to cast off Jacob, nearly identical to this verse.
Jeremiah 46:28 repeats God's promise to correct but not destroy Israel, reaffirming the same covenant guarantee.
Jeremiah 33:26 similarly promises God will not reject Jacob's offspring, reinforcing the same theme within the same book.
Jeremiah 51:5 explicitly states Israel and Judah have not been forsaken by God, directly echoing the guarantee in chapter 31.
In Romans 11:2-5, Paul uses the remnant concept to affirm God has not rejected his people, directly echoing Jeremiah's promise not to cast off Israel.
Romans 11:26-29 declares God's irrevocable calling and that all Israel will be saved, reinforcing Jeremiah's guarantee of not casting off.
2 Kings 17:20 describes God rejecting all Israel—the very opposite of Jeremiah's promise that he will not cast them off completely.
2 Kings 23:27 states God will cast off Jerusalem, contrasting with Jeremiah's vow not to cast off Israel's descendants.
Psalm 74:1 laments God casting off his people, contrasting with Jeremiah's assurance that he will not cast off Israel.
Lamentations 3:31 affirms the Lord does not cast off forever, providing a hopeful parallel to Jeremiah's promise.
Romans 11:1 echoes this promise that God has not rejected His people — confirming the impossibility of casting off Israel.
Proverbs 30:4 questions who has measured the heavens, echoing the same impossibility that grounds God's irrevocable promise.
Isaiah 40:12 describes God measuring the heavens, contrasting human inability — the same measure used to guarantee Israel's permanence.
Job 11:7-9 similarly asks who can measure heaven or search out God, highlighting human limitation that underlies God's oath.