Berean Standard Bible (BSB)
After an alliance is made with him, he will act deceitfully; for he will rise to power with only a few people.
World English Bible (WEB)
After the treaty made with him he shall work deceitfully; for he shall come up, and shall become strong, with a small people.
Strong's King James
And after the league{H2266}{(H8692)} made with him he shall work{H6213}{(H8799)} deceitfully{H4820}: for he shall come up{H5927}{(H8804)}, and shall become strong{H6105}{(H8804)} with a small{H4592} people{H1471}.
The F.O.G *
From aligning himself with him, he will practice deception, and he will go up, and become powerful with a small nation.
The F.O.G Message *
Young's Literal Translation
And after they join themselves unto him, he worketh deceit, and hath increased, and hath been strong by a few of the nation.