Therefore take up the whole armor of God, that you may be able to withstand in the evil day, and having done all, to stand firm. Ephesians 6:13.
“The only true conqueror who shall be crowned in the end is he who continues until war’s trumpet is blown no more…. Christian, wear your shield close to your armor and cry earnestly to God, that by His Spirit you may endure to the end.” – Alistair Begg.