For we hear of some who walk among you in rebellion, who don't work at all, but are busybodies.
The word "disorderly" (staktos) "signifies disorderly, with slackness (like soldiers not keeping rank,) 2 Thessalonians 3:6; in verse 11 it is said of those in the church who refused to work, and became busybodies (compare 1 Timothy 5:13)" (Vine 320).