Joel 2:30–32

30 I will show wonders in the heavensr

and on the earth,s

blood and fire and billows of smoke.

31 The sun will be turned to darknesst

and the moon to blood

before the coming of the great and dreadful day of the Lord.u

32 And everyone who calls

on the name of the Lordv will be saved;w

for on Mount Zionx and in Jerusalem

there will be deliverance,y

as the Lord has said,

even among the survivorsz

whom the Lord calls.c a