A lamb is the young offspring of the sheep. The Lamb Christian Symbol represents Jesus Christ.
The Lamb of God, the Jesus Christ, in allusion to the paschal lamb (pertaining to the passover, or to Easter).
The twelve apostles of the Lamb. --Rev. xxi.14.
Behold the Lamb of God, which taketh away the sin of the world. --John i. 29.
Angus Dei – The lamb is most frequently used to represent Jesus Christ using the words of John the Baptist. The Agnus Dei is Latin meaning the “Lamb of God”. In Christian art, an Agnus Dei is a visual representation of Jesus as a lamb holding a cross.
The following reference to the Lamb is in the Bible:
The lamb was a symbol of Christ (Gen. 4:4; Ex. 12:3; 29:38; Isa. 16:1; 53:7; John 1:36; Rev. 13:8).
John 1:29 The next day John saw Jesus coming toward him and said, "Look, the Lamb of God, who takes away the sin of the world".
Gen. 22:9 When they reached the place God had told him about, Abraham built an altar there and arranged the wood on it. He bound his son Isaac and laid him on the altar, on top of the wood. 10 Then he reached out his hand and took the knife to slay his son. 11 But the angel of the Lord called out to him from heaven, "Abraham! Abraham!" "Here I am," he replied. 12 "Do not lay a hand on the boy," he said. "Do not do anything to him. Now I know that you fear God, because you have not withheld from me your son, your only son." 13 Abraham looked up and there in a thicket he saw a ram(n) caught by its horns. He went over and took the ram and sacrificed it as a burnt offering instead of his son. 14 So Abraham called that place The Lord Will Provide. And to this day it is said, "On the mountain of the Lord it will be provided."
Christ is called the Lamb of God (John 1:29, 36), as the great sacrifice of which the former sacrifices were only types (Num. 6:12; Lev. 14:12-17; Isa. 53:7; 1 Cor. 5:7).
(1.) Heb. kebes, a male lamb from the first to the third year. Offered daily at the morning and the evening sacrifice (Ex. 29:38-42), on the Sabbath day (Num. 28:9), at the feast of the New Moon (28:11), of Trumpets (29:2), of Tabernacles (13-40), of Pentecost (Lev. 23:18-20), and of the Passover (Ex. 12:5), and on many other occasions (1 Chr. 29:21; 2 Chr. 29:21; Lev. 9:3; 14:10-25).
(2.) Heb. taleh, a young sucking lamb (1 Sam. 7:9; Isa. 65:25). In the symbolical language of Scripture the lamb is the type of meekness and innocence (Isa. 11:6; 65:25; Luke 10:3; John 21:15).