How many persons are there in the Godhead?

#WLC9

There be three persons in the Godhead, the Father, the Son, and the Holy Ghost; and these three are one true, eternal God, the same in substance, equal in power and glory; although distinguished by their personal properties.

Proofs

There be three persons in the Godhead, the Father, the Son, and the Holy Ghost; and these three are one true, eternal God, the same in substance, equal in power and glory; although distinguished by their personal properties. (Matthew 3:16–17; 28:19; 2 Corinthians 13:14; John 10:30)