Oh, I didn't knew that this phrase is present in Bible, it is a very good phrase; it is having a lot of meaning and interconnected to many things.
Moreover, you talked about self-esteem or self value which should not be ignored. Self value is very important, we should be careful by taking step for love and not to destroy our self-esteem if the other person is not interested in you.
Hola @amkadali00, un gusto saludarte
Así es, es una frase que se encuentra en la palabra de Dios, quien más para hablar del amor que Dios mismo que es el ejemplo del verdadero y genuino amor.
Gracias por tu amable visita y apoyo. Un abrazo 🤗. Bendiciones