Genesis 22:2
1 Some time after these things God tested Abraham. He said to him, “Abraham!” “Here I am!” Abraham replied. 2 God said, “Take your son—your only son, whom you love, Isaac—and go to the land of Moriah! Offer him up there as a burnt offering on one of the mountains which I will indicate to you.” 3 Early in the morning Abraham got up and saddled his donkey. He took two of his young servants with him, along with his son Isaac. When he had cut the wood for the burnt offering, he started out for the place God had spoken to him about.
LXX Genesis 22:2
1 And it came about after these matters that God tested Abraam and said to him, “Abraam, Abraam!” And he said, “Here I am.” 2 And he said, “Take your beloved son Isaak, whom you love, and go into the high land, and offer him as a whole burnt offering on one of the mountains, whichever I mention to you.” 3 And when Abraam had risen in the morning, he saddled his donkey. Now he took along with himself two servants and his son Isaak, and after he had split wood for a whole burnt offering and risen, he went and came to the place that God had mentioned to him, on the third day.
Jubilees 18:2
1 The Lord said to him: ‘Abraham, Abraham!’ He replied: ‘Yes?’ 2 He said to him: ‘Take your son, your dear one whom you love — Isaac — and go to a high land. Offer him on one of the mountains which I will show you.’ 3 So he got up early in the morning, loaded his donkey, and took with him two servants as well as his son Isaac. He chopped the wood for the sacrifice and came to the place on the third day. He saw the place from a distance.
Notes and References
"... This represents the version of the text preserved in the Septuagint, which apparently had 'your beloved' for the Masoretic Text 'your only one' ..."
Kugel, James L. A Walk through Jubilees: Studies in the Book of Jubilees and the World of Its Creation (p. 110) Brill, 2012