We believe that the glorified body of the Lord Jesus Christ is the same flesh and bones now in heaven as that which hung upon the cross.

Lu 24:39, Behold my hands and my feet, that it is I myself: handle me, and see; for a spirit hath not flesh and bones, as ye see me have. Ac 1:9, And when he had spoken these things, while they beheld, he was taken up; and a cloud received him out of their sight. Ac 1:11, Which also said, Ye men of Galilee, why stand ye gazing up into heaven? this same Jesus, which is taken up from you into heaven, shall so come in like manner as ye have seen him go into heaven. 1Co 15:16, For if the dead rise not, then is not Christ raised. 1Co 15:20, But now is Christ risen from the dead, and become the firstfruits of them that slept.