I Chronicles 1:14 Midrash

וְאֶת־הַיְבוּסִי֙ וְאֶת־הָ֣אֱמֹרִ֔י וְאֵ֖ת הַגִּרְגָּשִֽׁי׃

and the Jebusite, and the Amorite, and the Girgashite;

Read midrashic interpretation of I Chronicles 1:14: and classical rabbinic exegesis.