The Fourth Tablet.

Gilgamish then turned to Enkidu and invited him to go with him to the temple of Nin-Makh to see the servant of his mother, Ninsunna, in order to consult her as to the meaning of the dream. They went there, and Enkidu told his dream, and the wise woman offered up incense and asked Shamash why he had given to her son a heart which could never keep still. She next referred to the perilous expedition against the mighty King Khumbaba, which he had decided to undertake with Enkidu, and apparently hoped that the god would prevent her son from leaving Erech. But Gilgamish was determined to march against Khumbaba, and he and Enkidu set out without delay for the mountains where grew the cedars.