Does He mean the OT commandments of the ten commandments, that we are to keep, if we love Him?
John 14:15
ESV - 15 If you love me, you will keep my commandments.
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There are many mitzvot in the ten words, but only one really Yeshua was talking about, Love The Lord your God with all your heart ,all your soul and all your resources (emphasis added) and love your neighbor as yourself. It's called Shema