Joshua left those nations ¹  to test ²  Israel. I wanted to see ³  whether or not the people ⁴  would carefully walk in the path ⁵  marked out by ⁶  the Lord, as their ancestors ⁷  were careful to do.”

These were the nations the Lord permitted to remain so he could use them to test Israel – he wanted to test all those who had not experienced battle against the Canaanites. ¹ 

They were left to test Israel, so the Lord would know if his people would obey the commands he gave their ancestors through Moses. ¹ 

Gideon said to God, “Please do not get angry at me, when I ask for just one more sign. ¹  Please allow me one more test with the fleece. This time make only the fleece dry, while the ground around it is covered with dew.” ²