Strong H6845 צָפַן tsâphan · to treasure

Exodus

1. Exodus 2:2
   And the woman conceived, and bare a son: and when she saw him that he was a goodly child, she hid him three months.
2. Exodus 2:3
   And when she could not longer hide him, she took for him an ark of bulrushes, and daubed it with slime and with pitch, and put the child therein; and she laid it in the flags by the river’s brink.