וַיִּגְנֹ֣ב יַעֲקֹ֔ב אֶת־לֵ֥ב לָבָ֖ן הָאֲרַמִּ֑י עַל־בְּלִי֙ הִגִּ֣יד ל֔וֹ כִּ֥י בֹרֵ֖חַ הֽוּא׃
And Jacob outwitted Laban the Aramean, in that he told him not that he fled.
Targum Jonathan on Genesis
And Jakob stole the knowledge of Laban the Aramite, in that he did not show him when he went.