I looked up Wisdom 5 and saw nothing remotely matching what Paul was stating in Eph 6:14-17
14 Stand firm then, with the belt of truth buckled around your waist, with the breastplate of righteousness in place,
15 and with your feet fitted with the readiness that comes from the gospel of peace.
16 In addition to all this, take up the shield of faith, with which you can extinguish all the flaming arrows of the evil one.
17 Take the helmet of salvation and the sword of the Spirit, which is the word of God.
NIV
The OT reference is found in Isaiah
Isa 59:17
17 He put on righteousness as his breastplate, and the helmet of salvation on his head; he put on the garments of vengeance and wrapped himself in zeal as in a cloak.
NIV
As far as the apocrypha, the early church fathers never accepted them as canonical.
checklist
belt - isaiah (no), wisdom (no)
breastplate - isaiah (yes), wisdom (yes)
shoes, isaiah (no), wisdom (no)
shield - isaiah (no), wisdom (yes)
helmet - isaiah (yes), wisdom (yes)
sword - isaiah (no), wisdom (yes)
as for the canon, it depends on your tradition somewhat as to whether they are accepted.
here's the quote from wisdom [FONT="]{5:16} Therefore shall they receive a glorious kingdom, and a beautiful crown from the Lords hand: for with his right hand shall he cover them, and with his arm shall he protect them. {5:17} He shall take to him his jealousy for complete armour, and make the creature his weapon for the revenge of his enemies. {5:18} He shall put on righteousness as a breastplate, and true judgment instead of an helmet. {5:19} He shall take holiness for an invincible shield. {5:20} His severe wrath shall he sharpen for a sword, and the world shall fight with him against the unwise. {5:21} Then shall the right aiming thunderbolts go abroad; and from the clouds, as from a well drawn bow, shall they fly to the mark.[/FONT]
[FONT="]covers more than the isaiah verse (so Paul could have been alluding to both).
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