'Ox' in the Bible

Then the Lord answered him and said, 'Hypocrite, doth not each of you on the sabbath loose his ox or ass from the stall, and having led away, doth water it?

and answering them he said, 'Of which of you shall an ass or ox fall into a pit, and he will not immediately draw it up on the sabbath-day?'

for in the law of Moses it hath been written, 'thou shalt not muzzle an ox treading out corn;' for the oxen doth God care?

for the Writing saith, 'An ox treading out thou shalt not muzzle,' and 'Worthy is the workman of his reward.'