1 Thessalonians 2:13

American Standard Version (ASV):
And for this cause we also thank God without ceasing, that, when ye received from us the word of the message, [even the word] of God, ye accepted [it] not [as] the word of men, but, as it is in truth, the word of God, which also worketh in you that believe.

King James Version (KJV):
For this cause also thank we God without ceasing, because, when ye received the word of God which ye heard of us, ye received [it] not [as] the word of men, but as it is in truth, the word of God, which effectually worketh also in you that believe.