אִ֣ישׁ אִמּ֤וֹ וְאָבִיו֙ תִּירָ֔אוּ וְאֶת־שַׁבְּתֹתַ֖י תִּשְׁמֹ֑רוּ אֲנִ֖י יְהוָ֥ה אֱלֹהֵיכֶֽם׃
Ye shall fear every man his mother, and his father, and ye shall keep My sabbaths: I am the LORD your God.
Read kabbalistic (mystical) interpretation of Leviticus 19:3: and classical mystical sources.