Ex 12:46, Num 9:12, Jn 19:36
In the Old Testament, David prophesied that God would protect the bones of the righteous, Christ. (Psalms 34:19-20)
Psalms 34:19 Many are the afflictions of the righteous: but the Lord delivereth him out of them all. 20 He keepeth all his bones: not one of them is broken.
In the Old Testament, the Israelites did not break the bones of the Passover lamb. (Ex 12:46, Num 9:12)
Ex 12:46 In one house shall it be eaten; thou shalt not carry forth ought of the flesh abroad out of the house; neither shall ye break a bone thereof.
Num 9:12 They shall leave none of it unto the morning, nor break any bone of it: according to all the ordinances of the passover they shall keep it.
As prophesied in the Old Testament, not a single bone of Jesus, the Christ, was broken. (John 19:36)
John 19:36 For these things were done, that the scripture should be fulfilled, A bone of him shall not be broken.