[3158] That is a son, Isaac (عليه السلام), who attains great religious knowledge (cf. ibn Kathīr, al-Saʿdī, Ibn ʿĀshūr): “His woman was standing; she laughed and We gave her the glad tiding of ˹the coming of ˺ Isḥāq and after Isḥāq ˹the coming of ˺ Yaʿqūb” (11: 71).