Berean Standard Bible (BSB)
That day Herod and Pilate became friends; before this time they had been enemies.
World English Bible (WEB)
Herod and Pilate became friends with each other that very day, for before that they were enemies with each other.
Strong's King James
And{G1161}{G3739} the same{G1722}{G846} day{G2250} Pilate{G4091} and{G2532} Herod{G2264} were made{G1096}{(G5633)} friends{G5384} together{G3326}{G5037}{G240}: for{G1063} before{G4391}{(G5707)} they were{G5607}{(G5752)} at{G1722} enmity{G2189} between{G4314} themselves{G1438}.
The F.O.G *
(12) Both Herod and Pilate became friends with each other in His day because before they were hostile to themselves.
The F.O.G Message *
Young's Literal Translation
and both Pilate and Herod became friends on that day with one another, for they were before at enmity between themselves.