King James Version (KJV) Authorized Version 1611
Read Full Chapter (Acts 2)

Acts 2:19-21 KJV

"And I will shew wonders in heaven above, and signs in the earth beneath; blood, and fire, and vapour of smoke: The sun shall be turned into darkness, and the moon into blood, before that great and notable day of the Lord come: And it shall come to pass, that whosoever shall call on the name of the Lord shall be saved."
Acts Chapter 2, Verse 19-21

Acts 2:19-21 in Context (Verses 16–24 KJV)

16
But this is that which was spoken by the prophet Joel;
17
And it shall come to pass in the last days, saith God, I will pour out of my Spirit upon all flesh: and your sons and your daughters shall prophesy, and your young men shall see visions, and your old men shall dream dreams:
18
And on my servants and on my handmaidens I will pour out in those days of my Spirit; and they shall prophesy:
19
And I will shew wonders in heaven above, and signs in the earth beneath; blood, and fire, and vapour of smoke:
20
The sun shall be turned into darkness, and the moon into blood, before that great and notable day of the Lord come:
21
And it shall come to pass, that whosoever shall call on the name of the Lord shall be saved.
22
Ye men of Israel, hear these words; Jesus of Nazareth, a man approved of God among you by miracles and wonders and signs, which God did by him in the midst of you, as ye yourselves also know:
23
Him, being delivered by the determinate counsel and foreknowledge of God, ye have taken, and by wicked hands have crucified and slain:
24
Whom God hath raised up, having loosed the pains of death: because it was not possible that he should be holden of it.