Mightily Spirit of the Lord came mightily upon him, Judg. 14:6. mightily grew the word of God and prevailed, Acts 19:20. my people did cry mightily to the Lord, Mosiah 9:17. go forth and cry mightily unto this people, Alma 9:25. earth shook mightily, Alma 14:27. cry mightily unto the Father, Morm. 9:6.