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.
 


By what name are the sacred writings of the Bible commonly known?
How is Christ's resurrection foretold in the Psalms?
At the beginning of His ministry, what example did Jesus set for the benefit of His followers?
By what doctrines are some to be misled in the last days?
Under the old covenant, what did the people promise?
18. Knowing that the unbelieving Jews would still cling to their false ideas respecting the Sabbath, pray?
On what day was John in the Spirit?

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