'Myself' in the Bible

But I determined this with myself, that I would not come again to you in heaviness.

Now I Paul myself beseech you by the meekness and gentleness of Christ, who in presence am base among you, but being absent am bold toward you:

Have I committed an offence in abasing myself that ye might be exalted, because I have preached to you the gospel of God freely?

And when I was present with you, and wanted, I was chargeable to no man: for that which was lacking to me the brethren which came from Macedonia supplied: and in all things I have kept myself from being burdensome unto you, and so will I keep myself.

I say again, Let no man think me a fool; if otherwise, yet as a fool receive me, that I may boast myself a little.

Of such an one will I glory: yet of myself I will not glory, but in mine infirmities.

For what is it wherein ye were inferior to other churches, except it be that I myself was not burdensome to you? forgive me this wrong.