'Humbling' in the Bible

because every one who is exalting himself shall be humbled, and he who is humbling himself shall be exalted.'

I say to you, this one went down declared righteous, to his house, rather than that one: for every one who is exalting himself shall be humbled, and he who is humbling himself shall be exalted.'

Or did I commit a sin by humbling myself so that you might be exalted, because I preached the gospel of God to you free of charge?