Genesis 31:55

And early in the morning Laban rose up, and kissed his sons and his daughters, and blessed them, thus taking leave of them in a very tender manner, a contrast to his former harshness: and Laban departed, and returned unto his place. From the story of this covenant we learn that the believers, so far as it is possible without denying the truth, will try to have peace with all men, even with the unbelievers, which does not change the fact, however, that there is constant warfare on their part against sin.