Acts 2:20

20 The sun will become dark and the moon will be turned to blood, before that great day of the Lord comes in glory:

Acts 2:20 Meaning and 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 them, as in Joel it is called; (See Gill on Matthew 24:29).

Acts 2:20 In-Context

18 And on my men-servants and my women-servants I will send my Spirit, and they will be prophets.

19 And wonders will be seen in heaven, and signs on the earth, blood and fire and smoke:

20 The sun will become dark and the moon will be turned to blood, before that great day of the Lord comes in glory:

21 And whoever makes his prayer to the Lord will have salvation.

22 Men of Israel, give ear to these words: Jesus of Nazareth, a man who had the approval of God, as was made clear to you by the great works and signs and wonders which God did by him among you, as you yourselves have knowledge,