Charles Spurgeon Commentary 2 Thessalonians 3:11

"For we hear of some that walk among you disorderly, that work not at all, but are busybodies." — 2 Thessalonians 3:11 (ASV)

Not doing their own business, and therefore putting their noses into everybody else's business. If they had minded their own affairs, they would have left other people alone. There are such people alive now. We must not be surprised if we meet them, since they were alive in the apostle's days; if they troubled him, it must be little wonder if they trouble us.