Matthew 13:49-50

So will it be at the Close of the Age. The angels will go forth and separate the wicked from among the righteous,

Luke 4:25

But I tell you in truth that there was many a widow in Israel in the time of Elijah, when there was no rain for three years and six months and there came a severe famine over all the land;

Acts 12:23

Instantly an angel of the Lord struck him, because he had not given the glory to God, and being eaten up by worms, he died.

Revelation 7:1-3

After this I saw four angels standing at the four corners of the earth, and holding back the four winds of the earth so that no wind should blow over the earth or the sea or upon any tree.

Treasury of Scripture Knowledge

Summary

Either three years' famine; or three months to be destroyed before thy foes, while that the sword of thine enemies overtaketh thee; or else three days the sword of the LORD, even the pestilence, in the land, and the angel of the LORD destroying throughout all the coasts of Israel. Now therefore advise thyself what word I shall bring again to him that sent me.

Three years' famine

Bible References

Three years' famine

Luke 4:25
But I tell you in truth that there was many a widow in Israel in the time of Elijah, when there was no rain for three years and six months and there came a severe famine over all the land;