'Well pleasing' in the Bible

Then spake Aaron unto Moses - Lo! this very day, when they had brought near their own sin-bearer, and their own ascending-sacrifice, there befell me such things as these, - if, then, I had eaten of the sin-bearer this day, would it have been well-pleasing in the eyes of Yahweh?

And, when Moses heard that, then was it well-pleasing in his eyes.