II Thessalonians 3:6-7, 11

But we command you, brethren, in the name of our Lord Jesus Christ, that you withdraw from every brother who walks disorderly and not according to the tradition which he received from us. For you yourselves know how you ought to follow us, for we were not disorderly among you

For we hear that there are some who walk among you in a disorderly manner, not working at all, but are busybodies.