New Living Translation
Isaac began to tremble uncontrollably and said, “Then who just served me wild game? I have already eaten it, and I blessed him just before you came. And yes, that blessing must stand!”

American Standard Version
And Isaac trembled very exceedingly, and said, Who then is he that hath taken venison, and brought it me, and I have eaten of all before thou camest, and have blessed him? Yea, and he shall be blessed.

Berean Study Bible
Isaac began to tremble violently and said, “Who was it, then, who hunted the game and brought it to me? Before you came in, I ate it all and blessed him—and indeed, he will be blessed!”

Douay-Rheims Bible
Isaac was struck with fear, and astonished exceedingly: and wondering beyond what can be believed, said Who is he then the even now brought me venison that he had taken, and I ate of all before thou camest? and I have blessed him, and he shall be blessed.

English Revised Version
And Isaac trembled very exceedingly, and said, Who then is he that hath taken venison, and brought it me, and I have eaten of all before thou camest, and have blessed him? yea, and he shall be blessed.

King James Bible
And Isaac trembled very exceedingly, and said, Who? where is he that hath taken venison, and brought it me, and I have eaten of all before thou camest, and have blessed him? yea, and he shall be blessed.

World English Bible
Isaac trembled violently, and said, "Who, then, is he who has taken venison, and brought it me, and I have eaten of all before you came, and have blessed him? Yes, he will be blessed."

Young's Literal Translation
and Isaac trembleth a very great trembling, and saith, 'Who, now, is he who hath provided provision, and bringeth in to me, and I eat of all before thou comest in, and I bless him? -- yea, blessed is he.'

Genesis 27:33 Additional Translations ...