Lux Domini
And I beheld when he had opened the sixth seal, and, lo, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood;

Key themes

Justice and mercyTruthWorshipWitness

Glossary

Sackcloth People

Cloth made of black goats’ hair, coarse, rough, and thick, used for sacks, and also worn by mourners ( Gen. 37:34 ; 42:25 ; 2 Sam. 3:31 ; Esther 4:1 , 2; Ps. 30:11 , etc. ), and as a sign of repentance ( Matt. 11:21 ).