The Heavenly Father is the first person of the Trinity.
Matthew 28:18 And Jesus came and spake unto them, saying, All power is given unto me in heaven and in earth.
19 Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost:
20 Teaching them to observe all things whatsoever I have commanded you: and, lo, I am with you alway, even unto the end of the world. Amen.
I John 5:7 For there are three that bear record in heaven, the Father, the Word, and the Holy Ghost: and these three are one.
8 And there are three that bear witness in earth, the Spirit, and the water, and the blood: and these three agree in one.
The Heavenly Father is the supreme eternal all-powerful Creator and Ruler of all existence, who acts as a loving, merciful, and personal Father to all humanity.
The Heavenly Father is described as the source of life, the Father of spirits, the Father of lights, a protector who seeks a personal relationship with His children.
The Heavenly Father is the ultimate source of truth, wisdom and life, the ultimate provider and a nurturing Father who offers unconditional love and a path back to Him as shown in parables such as the Prodigal Son.
The Heavenly Father acts as a benevolent parent to believers, providing guidance, discipline for growth, forgiveness and an ultimate plan for eternal happiness revealed most intimately through His son Jesus who taught His followers to call Him "Abba, Father" (Daddy).
Related Verses.
Matthew 23: 9 And call no man your father upon the earth: for one is your Father, which is in heaven.
Hebrews 12:3-11, For consider him that endured such contradiction of sinners against himself, lest ye be wearied and faint in your minds.
Ye have not yet resisted unto blood, striving against sin.
And ye have forgotten the exhortation which speaketh unto you as unto children, My son, despise not thou the chastening of the Lord, nor faint when thou art rebuked of him:
For whom the Lord loveth he chasteneth, and scourgeth every son whom he receiveth.
If ye endure chastening, God dealeth with you as with sons; for what son is he whom the father chasteneth not?
But if ye be without chastisement, whereof all are partakers, then are ye bastards, and not sons.
Furthermore we have had fathers of our flesh which corrected us, and we gave them reverence: shall we not much rather be in subjection unto the Father of spirits, and live?
For they verily for a few days chastened us after their own pleasure; but he for our profit, that we might be partakers of his holiness.
Now no chastening for the present seemeth to be joyous, but grievous: nevertheless afterward it yieldeth the peaceable fruit of righteousness unto them which are exercised thereby.
John 4:23-24, But the hour cometh, and now is, when the true worshippers shall worship the Father in spirit and in truth: for the Father seeketh such to worship him.
God is a Spirit: and they that worship him must worship him in spirit and in truth.
James 1:17-18, Every good gift and every perfect gift is from above, and cometh down from the Father of lights, with whom is no variableness, neither shadow of turning.
Of his own will begat he us with the word of truth, that we should be a kind of firstfruits of his creatures.
Psalm 100:2-3: "Worship the LORD with gladness; come before him with joyful songs. Know that the LORD is God. It is he who made us, and we are his; we are his people, the sheep of his pasture".
Psalm 95:6: "Oh come, let us worship and bow down; let us kneel before the Lord, our Maker!".
1 Chronicles 16:29: "Ascribe to the LORD the glory due his name; bring an offering and come before him. Worship the LORD in the splendor of his holiness".
Psalm 148:13: "Let them praise the name of the LORD, for his name alone is exalted; his splendor is above the earth and the heavens".
Ephesians 1:3: "All praise to God, the Father of our Lord Jesus Christ, who has blessed us with every spiritual blessing in the heavenly realms because we are united with Christ".
2 Corinthians 1:3: "Praise be to the God and Father of our Lord Jesus Christ, the Father of compassion and the God of all comfort".
Matthew 6:9: "Our Father in heaven, hallowed be your name".
1 John 3:1: "See what great love the Father has lavished on us, that we should be called children of God! And that is what we are!".
Hebrews 13:15: "Through Jesus, therefore, let us continually offer to God a sacrifice of praise—the fruit of lips that openly profess his name".
John 4:24: "God is spirit, and his worshipers must worship in the Spirit and in truth".
Psalm 103:1-2: "Praise the LORD, my soul; all my inmost being, praise his holy name".
