American Standard Version
When the strong man fully armed guardeth his own court, his goods are in peace:

Berean Study Bible
When a strong man, fully armed, guards his house, his possessions are secure.

Douay-Rheims Bible
When a strong man armed keepeth his court, those things are in peace which he possesseth.

English Revised Version
When the strong man fully armed guardeth his own court, his goods are in peace:

King James Bible
When a strong man armed keepeth his palace, his goods are in peace:

World English Bible
"When the strong man, fully armed, guards his own dwelling, his goods are safe.

Young's Literal Translation
'When the strong man armed may keep his hall, in peace are his goods;

Luke 11:21 Additional Translations ...