¹⁵ So then, brothers and sisters, stand firm^(A) and hold fast to the teachings^[a] we passed on to you,^(B) whether by word of mouth or by letter.

Warning Against Idleness

⁶ In the name of the Lord Jesus Christ,^(A) we command you, brothers and sisters, to keep away from^(B) every believer who is idle and disruptive^(C) and does not live according to the teaching^[a] you received from us.^(D)