John Wesley on Ephesians 6:13

In the evil day - The war is perpetual; but the fight is one day less, another more, violent. The evil day is either at the approach of death, or in life; may be longer or shorter and admits of numberless varieties. And having done all, to stand - That ye may still keep on your armour, still stand upon your guard, still watch and pray; and thus ye will be enabled to endure unto the end, and stand with joy before the face of the Son of Man.