Exodus 2:2

and she became pregnant and gave birth to a son. When she saw that he was a fine child, she hid him for three months.

(New International Version)

The woman conceived and bore a son; and when she saw that he was beautiful, she hid him for three months.

(New American Standard Bible)

And the woman conceived, and bare a son: and when she saw him that he was a goodly child, she hid him three months.

(King James Version)