This scripture is from the book of Mark

Mark 16:19-20 (KJV) So then after the Lord had spoken unto them, he was received up into heaven, and sat on the right hand of God.
And they went forth, and preached every where, the Lord working with them, and confirming the word with signs following. Amen.

This quote is by Ellen White
Desire of ages
Page 832
Asended, but returning again

Christ has ascended to heaven in the form of humanity. The disciples had behaved the cloud receive Him..... And the angle had ressured them that the very One whom that they had seen go up into heaven, would come again even as He ascended.... Well might the disciples rejoice in the hope of their Lird's return.