So I entreat you to assure him of your love.
Wherefore I beseech you that ye would confirm your love toward him.
I therefore beg you to reinstate him in your affections and assure him of your love for him;
Wherefore I beseech you to confirm your love toward him.
So I encourage you to show your love for this person.
Because of this, I beg you to confirm your charity toward him.