John Gills Exposition of the Bible Commentary - Acts 2:20
The sun shall be turned into darkness ,.... As at the death of Christ, by a total eclipse of it: and the moon into blood ; as at the opening of the sixth seal, Revelation 6:12 . before that great and notable day of the Lord come ; when he shall come in power and great glory, as he did in a few years after this, to take vengeance on the Jews, and destroy their nation, city, and temple; in which there was a display of his greatness, and power, and which was awful and "terrible" to... read more
John Gills Exposition of the Bible Commentary - Acts 2:19
And I will show wonders in heaven above ,.... The word above is not in Joel, nor in the Syriac version here, as neither the word "beneath", in the next clause. This may refer either to the appearance of angels, and of an extraordinary star at the birth of Christ; or rather to comets and blazing stars, and particularly to that comet which, in the form of a flaming sword, hung over Jerusalem, and the forms of armies in the heavens engaged together, which were seen before, and portended the... read more