Verses with the word speechless in the Apocrypha (2 verses):
Wisdom of Solomon 4:19
For he shall rend them, and cast them down headlong, that they shall be speechless; and he shall shake them from the foundation; and they shall be utterly laid waste, and be in sorrow; and their memorial shall perish.
2 Maccabees 3:29
For he by the hand of God was cast down, and lay speechless without all hope of life.