What about love?

I was assigned by the bride to invoke a prayer about love...

How love is blessed by the Lord, etc. But it seems like that is all there.. She told me that I can edit it, and was glad that I could, 'cause the prayer was honestly shit.

I will not deny that the God is the reason why we can love, He is also the reason why we can be happy. He gave us the freedom to feel what we can, and feeling a certain way about a significant other is just a byproduct of God's kindness--if you buy that kind of idea. But, a marriage is not just about how He is responsible of us being capable of Love.

I want to edit the prayer, emphasizing not only the love that came to be because of God, but the opportunity of meeting the person that she loves and being happy. There's a need of depth in the prayer, maybe an insight to how love is the greatest thing that a person can ever experience. There has to be a message that should have people realize that it should last forever--a hope from God to make it last until the end of their lives.

But now... I'm stuck. Because I fear that I might write something crappier. Because... I don't know... I don't feel like it... Because... it doesn't feel... right... not today.