"Therefore, my beloved, as you have always obeyed, so now, not only as in my presence but much more in my absence, work out your own salvation with fear and trembling, for it is God who works in you, both to will and to work for his good pleasure." (Philippians 2:12-13 ESV)
“The life of the Christian is not a quiet growth, but a continuous struggle... Because sanctification, like the whole of salvation, is the work of God, we are admonished, obliged, to a new obedience, and we are also qualified for it. He grants abundant grace not that we should instantly or suddenly be holy and continue to rest in this holiness, but that we should persevere in the struggle and remain standing. He hears our prayers but does it in accordance with the law and order which He has fixed for the spiritual life. Hence we are always of good course, for He who has begun a good work in us will finish it until the day of Jesus Christ. The believers can and they will become holy because in Christ they are holy.” (Herman Bavinck, Our Reasonable Faith)
