G5287–ὑπόστασις–hupostasis

so that I won't by any means, if there come with me any of Macedonia and find you unprepared, we (to say nothing of you) should be disappointed in this confident boasting.

ὑποστάσει hupostasei “confidence”

That which I speak, I don't speak according to the Lord, but as in foolishness, in this confidence of boasting.

ὑποστάσει hupostasei “confidence”

His Son is the radiance of his glory, the very image of his substance, and upholding all things by the word of his power, when he had by himself made purification for our sins, sat down on the right hand of the Majesty on high;

ὑποστάσεως hupostaseōs “substance”

For we have become partakers of Christ, if we hold fast the beginning of our confidence firm to the end:

ὑποστάσεως hupostaseōs “assurance”

Now faith is assurance of things hoped for, proof of things not seen.

ὑπόστασις, hupostasis “[the] assurance,”