Verses with the word strengthened in the Apocrypha (4 verses):
2 Esdras 14:40
And I took it, and drank: and when I had drunk of it, my heart uttered understanding, and wisdom grew in my breast, for my spirit strengthened my memory:
He put upon him perfect glory; and strengthened him with rich garments, with breeches, with a long robe, and the ephod.
1 Maccabees 2:17
Then answered the king's officers, and said to Mattathias on this wise, Thou art a ruler, and an honourable and great man in this city, and strengthened with sons and brethren:
1 Maccabees 14:14
Moreover he strengthened all those of his people that were brought low: the law he searched out; and every contemner of the law and wicked person he took away.