I've seen the 1st season of Supergirl and the 1st four episodes of the 1st season of The Flash, so yeah, not all that familiar with the Arrowverse. I'll probably check out some clips when they inevitably hit YouTube.
"Love is patient; love is kind; love is not envious or boastful or arrogant or rude. It does not insist on its own way; it is not irritable or resentful; it does not rejoice in wrongdoing, but rejoices in the truth. It bears all things, believes all things, hopes all things, endures all things. Love never ends."