Omni 1:20

And it came to pass in the days of Mosiah, there was a large stone brought unto him, with engravings on it; and he did interpret the engravings, by the gift and power of God.

During Mosiah’s time, a large stone with writing on it was brought to him. He translated the writing by God’s gift and power.

During Mosiah’s time, someone brought him a large stone covered with engravings. By God’s gift and power, he interpreted them.