Give back to her as she has done to others; pay her back double for what she has done; mix her a double portion in her own cup.
Berean Standard Bible (BSB)
Return to her just as she returned, and repay her double as she did, and according to her works. In the cup which she mixed, mix to her double.
World English Bible (WEB)
Reward{G591}{(G5628)} her{G846} even{G2532} as{G5613} she{G846}{(G5625)}{G3778} rewarded{G591}{(G5656)} you{G5213}, and{G2532} double{G1363}{(G5657)} unto her{G846} double{G1362} according to{G2596} her{G846} works{G2041}: in{G1722} the cup{G4221} which{G3739} she hath filled{G2767}{(G5656)} fill{G2767}{(G5657)} to her{G846} double{G1362}.
Strong's King James
(6) Pay her back even as she has paid and double, two-fold to her according to her works. In the cup that she mixed, mix two-fold for her.
The F.O.G
The F.O.G Message
Render to her as also she did render to you, and double to her doubles according to her works; in the cup that she did mingle mingle to her double.
Young's Literal Translation
