Parallel
Deuteronomy 13:4
Brenton's English Septuagint · Berean Standard Bible
ye shall not hearken to the words of that prophet, or the dreamer of that dream, because the Lord thy God tries you, to know whether ye love your God with all your heart and with all your soul.
You are to follow the LORD your God and fear Him. Keep His commandments and listen to His voice; serve Him and hold fast to Him.