New Revised Standard Version
take care that you are not snared into imitating them, after they have been destroyed before you: do not inquire concerning their gods, saying, “How did these nations worship their gods? I also want to do the same.”

Contemporary English Version
But that's when you must be especially careful not to ask, "How did those nations worship their gods? Shouldn't we worship the LORD in the same way?"

New American Bible
be careful that you not be trapped into following them after they have been destroyed before you. Do not inquire regarding their gods, “How did these nations serve their gods, so I might do the same.”

Douay-Rheims Bible
Beware lest thou imitate them, after they are destroyed at thy coming in, and lest thou seek after their ceremonies, saying: As these nations have worshipped their gods, so will I also worship.

Beware lest thou imitate them, after they are destroyed at thy coming in, and lest thou seek after their ceremonies, saying: As these nations have worshipped their gods, so will I also worship.

that thou

Deuteronomy 7:16 Thou shalt consume all the people, which the Lord thy God will deliver to thee. Thy eye shall not spare them, neither shalt thou serve their gods, lest they be thy ruin.

Exodus 23:31-33 And I will set thy bounds from the Red Sea to the sea of the Palestines, and from the desert to the river: I will deliver the inhabitants of the land into your hands, and will drive them out from before you. . . .

Leviticus 18:3 You shall not do according to the custom of the land of Egypt, in which you dwelt: neither shall you act according to the manner of the country of Chanaan, into which I will bring you. Nor shall you walk in their ordinances.

Numbers 33:52 Destroy all the inhabitants of that land: Beat down their pillars, and break in pieces their statues, and waste all their high places,

Judges 2:2,3 On condition that you should not make a league with the inhabitants of this land, but should throw down their altars: and you would not hear my voice: why have you done this? . . .

2 Kings 17:15 And they rejected his ordinances, and the covenant that he made with their fathers, and the testimonies which he testified against them: and they followed vanities, and acted vainly: and they followed the nations that were round about them, concerning which the Lord had commanded them that they should not do as they did.

Psalm 106:34-38 They did not destroy the nations of which the Lord spoke unto them. . . .

Ezekiel 20:28 And I had brought them into the land, for which I lifted up my hand to give it them: they saw every high hill, and every shady tree, and there they sacrificed their victims: and there they presented the provocation of their offerings, and there they set their sweet odours, and poured forth their libations.

by following [heb] after

Jeremiah 10:2 Thus saith the Lord: Learn not according to the ways of the Gentiles: and be not afraid of the signs of heaven, which the heathens fear:

Ezekiel 20:32 Neither shall the thought of your mind come to pass, by which you say: We will be as the Gentiles, and as the families of the earth, to worship stocks and stones.

Romans 12:2 And be not conformed to this world: but be reformed in the newness of your mind, that you may prove what is the good and the acceptable and the perfect will of God.

Ephesians 4:17 This then I say and testify in the Lord: That henceforward you walk not as also the Gentiles walk in the vanity of their mind:

1 Peter 4:3,4 For the time past is sufficient to have fulfilled the will of the Gentiles, for them who have walked in riotousness, lusts, excess of wine, revellings, banquetings and unlawful worshipping of idols. . . .