Copied from an earlier post below, thought you might find it helpful:
24:32 And marry the singles among you, (whether they are widowed, divorced or
bachelors). They may marry the righteous among your male and female servants. If
they are poor, God will enrich them with His bounty. God is of Infinite means, and He
knows all things.
The verse, when applied to both husband and wive, makes polygamy impossible during peacetime. Those verses regarding multiple wives have a clear context describing wartime.