Is 1 John 5:7 Evidence of the Trinity?

A highlighted verse of the Bible; text reads "Is 1 John 5:7-8 translated correctly?"

Some believe that 1 John 5:7 is evidence of the Trinity in the Bible, saying it shows that God is a three-in-one being. Is this verse proof of Trinity?

Is Sex Before Marriage a Sin?

Silhouette of a man and woman; text reads "Is premarital sex a sin?"

What does the Bible say about sex before marriage? Is it considered adultery and fornication? Is being sexually active before marriage really a sin in today’s world?