Judges 2:21, 22
I will no longer drive out before them any of the nations Joshua left when he died. . . .

Deuteronomy 7:22
The LORD your God will drive out these nations before you little by little. You will not be enabled to eliminate them all at once, or the wild animals would multiply around you.

prove

Deuteronomy 8:2, 16
Remember that these forty years the LORD your God led you all the way in the wilderness, so that He might humble you and test you in order to know what was in your heart, whether or not you would keep His commandments. . . .

2 Chronicles 32:31
And so when ambassadors of the rulers of Babylon were sent to him to inquire about the wonder that had happened in the land, God left him alone to test him, that He might know all that was in Hezekiah's heart.

Job 23:10
Yet He knows the way I have taken; when He has tested me, I will come forth as gold.

Proverbs 17:3
A crucible for silver and a furnace for gold, but the LORD is the tester of hearts.

Jeremiah 6:27
I have appointed you a tester of metals among My people, so you may know and try their ways.

Jeremiah 17:9, 10
The heart is deceitful above all things and beyond cure--who can understand it? . . .

Zechariah 13:9
This third I will bring through the fire; I will refine them like silver and test them like gold. They will call on My name, and I will answer them. I will say, 'They are My people, ' and they will say, 'The LORD is our God.'"

John 2:24
But Jesus did not entrust Himself to them, for He knew all men.

1 Peter 1:7
so that the authenticity of your faith--more precious than gold, which perishes even though refined by fire--may result in praise, glory, and honor at the revelation of Jesus Christ.

1 Peter 4:12
Beloved, do not be surprised at the fiery trial that has come upon you, as though something strange were happening to you.

Revelation 2:23
Then I will strike her children dead, and all the churches will know that I am the One who searches minds and hearts, and I will repay each of you according to your deeds.

as had not

Judges 2:10
After that whole generation had also been gathered to their fathers, another generation rose up, who did not know the LORD or the works He had done for Israel.