All you need is Love!
In 1 Corinthians 13, Paul declares love to be the greatest of all the virtues. The passage below is a common selection read at weddings. Whether you are dating or married, looking for love or already in love, this is an important text for Christians to read regularly. Note the contrast between childish desire that is self-seeking and the mature love that is patient and kind.
Love is patient, love is kind. It does not envy, it does not boast, it is not proud. It is not rude, it is not self-seeking, it is not easily angered, it keeps no record of wrongs. Love does not delight in evil but rejoices with the truth. It always protects, always trusts, always hopes, always perseveres.
Love never fails. But where there are prophecies, they will cease; where there are tongues, they will be stilled; where there is knowledge, it will pass away. For we know in part and we prophesy in part, but when perfection comes, the imperfect disappears. When I was a child, I talked like a child, I thought like a child, I reasoned like a child. When I became a man, I put childish ways behind me. Now we see but a poor reflection as in a mirror; then we shall see face to face. Now I know in part; then I shall know fully, even as I am fully known.
And now these three remain: faith, hope, and love. But the greatest of these is love.