'Comest' in the Bible

and thou -- thou comest in unto thy fathers in peace; thou art buried in a good old age;

then art thou acquitted from my oath, when thou comest unto my family, and if they give not one to thee; then thou hast been acquitted from my oath.

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.'