JMNT(i)
20 "Consider! I have stood, and continue standing, upon (= at) the door (entrance), and I am constantly knocking; if ever anyone may (or: can) hear My voice (or: sound) and would open the door, I will proceed entering (coming or going in) toward him, and then I will continue eating the evening meal with him, and he with Me."
21 "To (or: In; For) him who is habitually conquering (repeatedly overcoming; normally victorious) I will continue giving [the right? the ability? the honor?] to sit (or: be seated) with Me within My throne, as I also conquer (or: conquered; overcome; overcame and was victorious) and sit (or: sat down) with My Father within His throne.