'Marriage' in the Bible

they were eating, they were drinking, they were marrying, they were given in marriage, till the day that Noah entered into the ark, and the deluge came, and destroyed all;

And Jesus answering said to them, 'The sons of this age do marry and are given in marriage,

but those accounted worthy to obtain that age, and the rising again that is out of the dead, neither marry, nor are they given in marriage;