I N D E X
B
The Breastplate
Righteousness.
C
The Shoes
Gospel of peace.
A
The Shield
Faith or faithfulness.
B
The Helmet
Salvation.
C
The Sword
The Word of God.
Let us notice some features that come into prominence by this twofold
arrangement.
The breastplate and the helmet (heart and head).  There is no more vital
connection in either law or gospel than that of righteousness and salvation.  A
salvation that had not righteousness as its basis would be useless in the
conflict with the evil one.  This is why in 2 Corinthians 6:7 Paul calls the
whole armour `the armour of righteousness'.  The breastplate and the helmet are
brought together in 1 Thessalonians 5:8, where the breastplate is `faith and
love', and the helmet `the hope of salvation'.
The shoes and the sword (feet and hands).  Both speak of a message, one
the gospel of peace, the other a word of war.  The idea conveyed by the word
`preparation' seems to be that of a firm footing, the word being sometimes used
for a `base' in the LXX.  We must fully understand peace if we would succeed in
war.  The peace here appears to refer back to Ephesians 2:15 and 4:3.  Anything
that breaks the unity of the Spirit, or that introduces the first element of
faction, will trip us up in the conflict and the evil one well knows it.
The girdle and the shield (under and over all).  To an Eastern whose
garments were loose and flowing, the girding of the loins was the initial act of
preparation for service.  We preserve the figure in our saying `buckle to' when
we would urge anyone to diligence.  The wiles of the devil can be met only by
absolute sincerity.  A secret doubt, a double heart, anything outside the single
eye, entertains a traitor within the camp who will betray us to the enemy.  This
feature has been brought forward in Ephesians 4:14,15.  The `wiles' (methodeia)
`of the devil', `whereby they lie in wait to deceive', are met by `speaking the
truth', or as the margin reads, `being sincere'.  The reference in Isaiah 11:5
speaks of righteousness and faithfulness in connection with the girdle, and we
have observed before that practically every word translated faith and faithful
in the Old Testament is derived from the Hebrew amen, which also means truth.
We have already alluded to the LXX translation, and there is no doubt that
truth, sincerity and faithfulness are absolutely essential to the soldier of
Christ.
The shield of faith.  Is this our faith or the Lord's faithfulness?  The
reference in Psalm 91 not only indicates that our shield and buckler is the
Lord's faithfulness, but describes some of the `fiery darts':
`Thou shalt not be afraid for the terror by night; nor for the arrow that
flieth by day' (Psa. 91:5).
Proved armour
We are exhorted to put on the armour of God, to take the armour, the
shield, the helmet and the sword.  Like the foolish virgins, it will be too late
to start looking for armour in the evil day.  How ridiculous young David must
have looked with the armour of Saul upon his youthful limbs.  David `assayed to
go', for he had not proved them, and wisely put them aside.  Smooth stones taken
from the brook he had proved, and with the help of God they were more than
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