NET

13 Then the sixth angel blew his trumpet, and I heard a single voice coming from the horns on the golden altar that is before God,

Darby

Sixth Trumpet, Second Woe - Four Angels Loosed, Third of Humanity Die"""

13 And the sixth angel sounded [his] trumpet: and I heard a voice from the four horns of the golden altar which [is] before God,

KJV

Sixth Trumpet, Second Woe - Four Angels Loosed, Third of Humanity Die"""

13 And the sixth angel sounded, and I heard a voice from the four horns of the golden altar which is before God,

Strong's

13 And ^G2532 the sixth^G1623 angel^G32 sounded^G4537, and^G2532 I heard^G191 a^G3391 voice^G5456 from^G1537 the four^G5064 horns^G2768 of the golden^G5552 altar^G2379 which^G3588 is before^G1799 God^G2316,