Nothing is more beautiful than love, and nothing is more disturbing than jealous.

So prepare yourself to reconcile your heart, if in love you hardly believe it.

because,
...
Love it determines the pain of jealousy.

And remember,

A close friendship and intimate love is the best defense against jealousy.

If you love him, you have to believe it.

If you hardly believe it, for if you love him?

Love without trust will be scorched by the fire of jealousy.