2 Esdras 14:39

39 So I opened my mouth, and a full cup was set before me. It was full of something like water, but its color was like fire.

2 Esdras 14:39 In-Context

37 I took the five men, as he had commanded me, and we went out into the field and remained there.

38 So it happened to me on the next day that a voice called me: "Ezra, open your mouth and drink what I give you to drink."

39 So I opened my mouth, and a full cup was set before me. It was full of something like water, but its color was like fire.

40 I took it and drank, and when I had drunk it my heart poured forth understanding, and wisdom increased in my heart, for my spirit retained memory.

41 My mouth was opened and wasn't shut anymore.