Which

pron.	1.
	1.	Of what sort or kind; what; what a; who. And which they weren and of what degree. - Chaucer.
	2.	A interrogative pronoun, used both substantively and adjectively, and in direct and indirect questions, to ask for, or refer to, an individual person or thing among several of a class; as, which man is it? which woman was it? which is the house? he asked which route he should take; which is best, to live or to die? See the Note under What, pron., 1. Which of you convinceth me of sin? - John viii. 46.
	3.	A relative pronoun, used esp. in referring to an antecedent noun or clause, but sometimes with reference to what is specified or implied in a sentence, or to a following noun or clause (generally involving a reference, however, to something which has preceded). It is used in all numbers and genders, and was formerly used of persons. And when thou fail'st - as God forbid the hour! - Must Edward fall, which peril heaven forfend! - Shak. God . . . rested on the seventh day from all his work which he had made. - Gen. ii. 2. Our Father, which art in heaven. - Matt. vi. 9. The temple of God is holy, which temple ye are. - 1 Cor. iii. 17.
	4.	A compound relative or indefinite pronoun, standing for any one which, whichever, that which, those which, the . . . which, and the like; as, take which you will. Do not they blaspheme that worthy name by the which ye are called? - James ii. 7.