ציטירנדיקער פּירוש אויף בראשית 29:20

Due to manAccordingly,] the ב of באדם is similar to (29:20): “So Yaakov worked for Rochel (ברחל),” which means “due to Rochel.”

אעבדך שבע שנים I WILL SERVE THEE SEVEN YEARS — These are the “few days” of which his mother had spoken to him (27:44)): “And thou shalt tarry with him a few days”. You can see that this is so, for it is written (v. 20) “And they (the seven years) were in his eyes (i.e. according to his view) the few days” of which his mother had spoken (Genesis Rabbah 70:17).