NET
13 For this reason, take up the full armor of God so that you may be able to stand your ground on the evil day, and having done everything, to stand.
Darby
13 For this reason take [to you] the panoply of God, that ye may be able to withstand in the evil day, and, having accomplished all things, to stand.
KJV
13 Wherefore take unto you the whole armour of God, that ye may be able to withstand in the evil day, and having done all, to stand.