Nehemiah 13:22, 31

And I commanded the Levites that they should purify themselves, and that they should come and keep the gates, to sanctify the sabbath day. Remember unto me, O my God, this also, and spare me according to the greatness of thy lovingkindness.

and for the wood-offering, at times appointed, and for the first-fruits. Remember me, O my God, for good.