NET

9 Now when the Lamb opened the fifth seal, I saw under the altar the souls of those who had been violently killed because of the word of God and because of the testimony they had given.

Darby

9 And when it opened the fifth seal, I saw underneath the altar the souls of them that had been slain for the word of God, and for the testimony which they held;

KJV

9 And when he had opened the fifth seal, I saw under the altar the souls of them that were slain for the word of God, and for the testimony which they held:

Strong's

9 And ^G2532 when^G3753 he had opened^G455 the fifth^G3991 seal^G4973, I saw^G1492 under^G5270 the altar^G2379 the souls^G5590 of them that were slain^G4969 for^G1223 the word^G3056 of God^G2316, and^G2532 for^G1223 the testimony^G3141 which^G3739 they held^G2192: