'Oblation' in the Bible

Then were assembled to me every one that trembled at the words of the God of Israel, because of the unfaithfulness of those that had been carried away; and I sat overwhelmed until the evening oblation.

And at the evening oblation I arose up from my humiliation; and with my mantle and my garment rent, I fell on my knees, and spread out my hands to Jehovah my God,