Alma 25:17

And now behold, Ammon, and Aaron, and Omner, and Himni, and their brethren, did rejoice exceedingly, for the success which they had had among the Lamanites, seeing that the Lord had granted unto them according to their prayers, and that he had also verified his word unto them in every particular.

Ammon, Aaron, Omner, Himni, and their brothers were very happy. They had done so well teaching the Lamanites. The Lord had answered their prayers. He had done everything he promised them he would do.

Ammon, Aaron, Omner, Himni, and their brothers were overjoyed by their success among the Lamanites. The Lord had answered their prayers and proven his word to them in every detail.