Agree With Thine Adversary
Agree is literally - to be will minded.
No translation translates it correctly though that I've seen.
2468 ἴσθι= Strongs:{be thou; second person imperative present of 1510 εἰμί-I am}
2132 εὐνοέω = Strongs:{to be well-minded, i.e. reconcile; From 2095 εὖ-well + 3563 νοῦς-mind}