זֶה֩ עֶשְׂרִ֨ים שָׁנָ֤ה אָנֹכִי֙ עִמָּ֔ךְ רְחֵלֶ֥יךָ וְעִזֶּ֖יךָ לֹ֣א שִׁכֵּ֑לוּ וְאֵילֵ֥י צֹאנְךָ֖ לֹ֥א אָכָֽלְתִּי׃
Sudah dua puluh tahun aku bersamamu; domba-domba betinamu dan kambing-kambing betinamu tidak pernah keguguran, dan domba-domba jantan dari kambing dombamu tidak pernah kumakan.
Rashi
לא שכלו means HAVE NOT MISCARRIED — Similar are: (Hosea 9:14) ‘‘a miscarrying (משכיל) womb”; (Job 21:10) “his cow calveth and casteth (תשכל) not her calf”.
Chizkuni
לא שכלו, “did not miscarry;” it is customary for shepherds to occasionally beat one or another of the animals entrusted to him in order to force them to walk in line with the other beasts. This could result in a miscarriage of a pregnant animal. Yaakov prides himself never to have beaten any of these animals, and that is how he explains that in twenty years under his care none ever miscarried.
Rashbam
לא שכלו, neither because of any lack of adequate grazing nor due to careless supervision
Or HaChaim
Hanya tersedia untuk anggota PremiumRabbeinu Bahya
Hanya tersedia untuk anggota PremiumSiftei Chakhamim
Hanya tersedia untuk anggota PremiumRav Hirsch
Hanya tersedia untuk anggota PremiumRashi
ואילי צאנך AND THE RAMS OF THY FLOCK — From this phrase they (the Rabbis) inferred (Bava Kamma 65b) that a male sheep even when one day old is called a ram; for if this be not so, how was this creditable to him? Did he mean that he had not eaten rams (i. e. the larger animals), but that he had eaten the smaller sheep? If so, he was a thief! (39).