G4724–στέλλω–stellō

For against one thing we are on our guard--I mean against blame being thrown upon us in respect to these large and liberal contributions which are under our charge.

στελλόμενοι stellomenoi “avoiding”

But, by the authority of the Lord, we command you, brethren, to stand aloof from every brother whose life is disorderly and not in accordance with the teaching which all received from us.

στέλλεσθαι stellesthai “are to withdraw”