Berean Standard Bible (BSB)
Whoever greets such a person shares in his evil deeds.
World English Bible (WEB)
for he who welcomes him participates in his evil works.
Strong's King James
For{G1063} he that biddeth{G3004}{(G5723)} him{G846} God speed{G5463}{(G5721)} is partaker{G2841}{(G5719)} of his{G846} evil{G4190} deeds{G2041}.
The F.O.G *
Because the one who greets him is sharing in his evil deeds.
The F.O.G Message *
Anyone who welcomes them shares in their evil deeds by denying the reality of the Anointed Messiah.
Young's Literal Translation
for he who is saying to him, ‘Hail,’ hath fellowship with his evil works.