en_tn/luk/23/12.md

Herod and Pilate had become friends with each other that very day

The implied information is that they became friends because Herod appreciated Pilate allowing him to judge Jesus. Alternate translation: "Herod and Pilate became friends with each other that very day because Pilate had sent Jesus to Herod for judgment" (See: rc://en/ta/man/translate/figs-explicit)

before this they had been enemies with each other

This information is enclosed in parentheses to show that it is background information. Use a format that your audience would understand. (See: rc://en/ta/man/translate/writing-background)