Adam Clarke on Job 19:27

Whom I shall see for myself - Have a personal interest in the resurrection, as I shall have in the Redeemer.

And mine eyes shall behold - That very person who shall be the resurrection, as he is the life.

And not another - ולא זר velo zar, and not a stranger, one who has no relation to human nature; but גאלי goali, my redeeming Kinsman.

Though my reins be consumed within me - Though I am now apparently on the brink of death, the thread of life being spun out to extreme tenuity. This, on the mode of interpretation which I have assumed, appears to be the meaning of this passage. The words may have a somewhat different colouring put on them; but the basis of the interpretation will be the same. I shall conclude with the version of Coverdale: -

For I am sure that my Redeemer liveth;

And that I shal ryse out of the earth in the latter daye;

That I shal be clothed againe with this skynne

And se God in my flesh.

Yee, I myself shal beholde him,

Not with other, but with these same eyes.

My reins are consumed within me, when ye saye,

Why do not we persecute him?

We have founde an occasion against him.