What gave special force to the oath of an angel?

Answer

"And the angel which 1 saw stand upon the sea and upon the earth lifted up his hand to heaven, and sware
by Him that liveth for ever and ever, who created heaven, and the things that therein are, and the earth, and
the things that therein are, and the sea, and the things which are therein, that there should be time no
longer." Rev. 10: 5, 6.

For what spiritual gift did the Apostle Paul pray?
Does Christ possess these same attributes?
How perfect does Christ tell His followers to be?
Upon what ground does God's work for sinners rest?
In what plain words did Christ foretell His resurrection?
What instruction is given in the New Testament regarding marriage with unbelievers?
In what is the wrath of God filled up?

Questions & Answers are from the book Bible Readings for the Home Circle