Be stedfast in thy covenant, and be conversant therein, and wax old in thy work.
WEB
Sirach 11:20
Be steadfast in your covenant and be doing it, and grow old in your work.
Parallel Translations
Be stedfast in your covenant, and be conversant therein, and wax old in your work.
Be stedfast in thy covenant, and be conversant therein, and wax old in thy work.