Sforno on Exodus 23:33/ספורנו על שמות כ״ג:ל״ג

1לא ישבו בארצך. In the area which you have conquered and take up residence in. Unfortunately, the Israelites ignored this warning of the Torah as we know from Judges 1,29 וישב הכנעני בקרבו בגזר, as well as Judges 1,33 וישב בקרב הכנעני יושבי הארץ, [the Israelites lived in mixed communities, in some they were the majority, in others even only the minority. Ed.]

2כי יהיה לך למוקש, their very presence as inhabitants in that land will become a snare for you, i.e. you will begin to worship their deities.