'Expence' in the Bible

'For who of you, willing to build a tower, doth not first, having sat down, count the expence, whether he have the things for completing?

these having taken, be purified with them, and be at expence with them, that they may shave the head, and all may know that the things of which they have been instructed concerning thee are nothing, but thou dost walk -- thyself also -- the law keeping.