Malachi 1:13 - Matthew Poole's English Annotations on the Holy Bible

Ye said also; to those sins before mentioned, the priests chiefly, and the people with them, added this also, that they openly complained of God's service. Behold, what a weariness! what a toil and drudgery is it to observe every point of the law about ordering ourselves and the sacrifices! Ye have snuffed at it, in token of discontent, and that you thought it was all needless labour; would not examine your sacrifices as you should. Ye brought that which was torn, & c.: for want of value for the ordinance, and patience in examining whether the sacrifice were perfect and according to law, you priests accepted and offered the torn, and blind, &c., which are expressly forbidden to be made sacrifices: see Zechariah 1:8. Thus ye brought an offering; with such minds, snuffing at my service, and with such sacrifices, unfit for mine altar, have they wearied themselves somewhat, but their God more. Should I accept this of your hands? saith the Lord, i.e. it is not at all fit to be accepted, nor will our God receive it.