Joshua 17:13

17:13 Whenever the Israelites were strong militarily, they forced the Canaanites to do hard labor, but they never totally conquered them. ¹ 

Joshua 16:10

16:10 The Ephraimites ²  did not conquer the Canaanites living in Gezer. The Canaanites live among the Ephraimites to this very day and do hard labor as their servants.

¹ sn On the Israelites’ failure to conquer the Canaanites completely, see Judg 1:27-28.

² tn Heb “they”; the referent (the Ephraimites) has been specified in the translation for clarity.