I. It is required that they offer an oblation to the Lord out of what they have (v. 13): All the people of the land must give an oblation, v. 16. As God's tenants, they must pay a quitrent to their great landlord. They had offered an oblation out of their real estates (v. 1), a holy portion of their land; now they are directed to offer an oblation out of their personal estates, their goods and chattels, as an acknowledgement of their receivings from him, their dependence on him, and their obligations to him. Note, Whatever our substance is we must honour God with it, by giving him his dues out of it. Not that God has need of or may be benefited by any thing that we can give him, Ps. l. 9. No; it is but an oblation; we only offer it to him; the benefit of it returns back to ourselves, to his poor, who, as our neighbours, are ourselves, or to his ministers who serve continually for our good.