My son, hast thou sinned? do so no more, but ask pardon for thy former sins.
WEB
Sirach 21:1
My son, have you sinned? Do it no more; and ask forgiveness for your past sins.
Parallel Translations
My son, have you sinned? do so no more, but ask pardon for your former sins.
My son, hast thou sinned? do so no more, but ask pardon for thy former sins.