וּכְנַ֗עַן יָלַ֛ד אֶת־צִיד֥וֹן בְּכֹר֖וֹ וְאֶת־חֵֽת׃
Kanaan memperanakkan Sidon, anak sulungnya, dan Het,
Rashi
And Canaan begot, etc. They are eleven, and with Canaan they are twelve. This is what is written: “He set up the boundaries of the peoples.” He set up the boundaries of the peoples corresponding to the tribes of Israel, for they too are twelve; corresponding to the tribes of Israel, He set up the boundaries of the peoples, on the pattern of (Gen. 21:29): “... that you set up (הִצַּבְתָּ) by themselves.”