NET
11 My sons, do not be negligent now, for the Lord has chosen you to stand in his presence, to minister to him, to be his ministers, and offer sacrifices.”
Darby
11 My sons, be not now negligent; for Jehovah has chosen you to stand before him, to do service unto him, and to be his ministers and incense-burners.
KJV
11 My sons, be not now negligent: for the LORD hath chosen you to stand before him, to serve him, and that ye should minister unto him, and burn incense.