And Pharaoh called unto Moses,.... After the three days, as the Targum of Jonathan, when the darkness was over, or at least much diminished, fearing that still worse evils would befall him: and said, go ye, serve the Lord, only let your flocks and your herds be stayed; stopped or remained behind, as a pledge and security of their return; and these the rather he was desirous of retaining, because of the great loss of cattle he had sustained by the murrain and boils upon them, and by the hail: let your little ones also go with you; this he had refused before, but now consents to it, which he thought was doing them a great favour, and that upon such terms they might be content to go.