Psalms 81:9 Midrash

שְׁמַ֣ע עַ֭מִּי וְאָעִ֣ידָה בָּ֑ךְ יִ֝שְׂרָאֵ֗ל אִם־תִּֽשְׁמַֽע־לִֽי׃

Hear, O My people, and I will admonish thee: O Israel, if thou wouldest hearken unto Me!

Read midrashic interpretation of Psalms 81:9: and classical rabbinic exegesis.