'Will of God' in the Bible

Paul, by the will of God an apostle of Christ Jesus, and Timothy our brother, to the church of God that is at Corinth, with all God's people all over Greece:

I am glad of it now, not because you had such sorrow, but because your sorrow led you to repentance, for you took your sorrow in accordance with the will of God, so that you should not suffer any loss at all from me.

For the sorrow that comes in accordance with the will of God results in repentance that leads to salvation and leaves no regrets, but the sorrow the world produces results in death.

For see what this very sorrow, suffered in accordance with the will of God, has done for you! How earnest it has made you, how concerned to clear yourselves, how indignant, how alarmed, how much it made you long to see me, how loyal to me, how determined to punish the offender! At every point you have cleared yourselves in the matter.