When he left there, he met Jehonadab son of Rechab coming to meet him; he greeted him and said to him, “Is your heart as true to mine as mine is to yours?” Jehonadab answered, “It is.” Jehu said, “If it is, give me your hand.” So he gave him his hand. Jehu took him up with him into the chariot.
Do not now be stiff-necked as your ancestors were, but yield yourselves to the Lord and come to his sanctuary, which he has sanctified forever, and serve the Lord your God, so that his fierce anger may turn away from you.
when you have sinned and recognize your guilt and would restore what you took by robbery or by fraud or the deposit that was committed to you or the lost thing that you found
and when James and Cephas and John, who were acknowledged pillars, recognized the grace that had been given to me, they gave to Barnabas and me the right hand of fellowship, agreeing that we should go to the gentiles and they to the circumcised.