11 and to make it your ambition to lead a quiet life: You should mind your own business and work with your hands, just as we told you,

Read 1 Thessalonians 4:11 Using Other Translations

And that ye study to be quiet, and to do your own business, and to work with your own hands, as we commanded you;
and to aspire to live quietly, and to mind your own affairs, and to work with your hands, as we instructed you,
Make it your goal to live a quiet life, minding your own business and working with your hands, just as we instructed you before.