5 Now the children of Israel were living among the Canaanites, the Hittites, and the Amorites, and the Perizzites, and the Hivites, and the Jebusites: 6 And they took as wives the daughters of these nations and gave their daughters to their sons, and became servants to their gods.
7 And the children of Israel did evil in the eyes of the Lord, and put out of their minds the Lord their God, and became servants to the Baals and the Astartes.
Matthew Henry's Commentary on Judges 3:5-7
Commentary on Judges 3:1-7
(Read Judges 3:1-7)
As the Israelites were a type of the church on earth, they were not to be idle and slothful. The Lord was pleased to try them by the remains of the devoted nations they spared. Temptations and trials detect the wickedness of the hearts of sinners; and strengthen he graces of believers in their daily conflict with Satan, sin, and this evil world. They must live in this world, but they are not of it, and are forbidden to conform to it. This marks the difference between the followers of Christ and mere professors. The friendship of the world is more fatal than its enmity; the latter can only kill the body, but the former murders many precious souls.