In the bible Jesus said
"No one has ever seen God, but God the One and Only, who is at the Father's side, has made him known." (John 1:18)
"No one has seen the Father except the one who is from God; only he has seen the Father." (John 6:46)
The bible gives an example of two people (Elijah & Enoch) going to heaven
"As they [Elijah and Elisha] were walking along and talking together, suddenly a chariot of fire and horses of fire appeared and separated the two of them, and Elijah went up to heaven in a whirlwind." (2 Kings 2:11)
"Altogether, Enoch lived 365 years. Enoch walked with God; then he was no more, because God took him away." (Genesis 5:23-24)
"By faith Enoch was taken from this life, so that he did not experience death; he could not be found, because God had taken him away. For before he was taken, he was commended as one who pleased God." (Hebrews 11:5)
So as you can see those are two examples where someone did go to heaven/be with GOD before Jesus
"No one has ever seen God, but God the One and Only, who is at the Father's side, has made him known." (John 1:18)
"No one has seen the Father except the one who is from God; only he has seen the Father." (John 6:46)
The bible gives an example of two people (Elijah & Enoch) going to heaven
"As they [Elijah and Elisha] were walking along and talking together, suddenly a chariot of fire and horses of fire appeared and separated the two of them, and Elijah went up to heaven in a whirlwind." (2 Kings 2:11)
"Altogether, Enoch lived 365 years. Enoch walked with God; then he was no more, because God took him away." (Genesis 5:23-24)
"By faith Enoch was taken from this life, so that he did not experience death; he could not be found, because God had taken him away. For before he was taken, he was commended as one who pleased God." (Hebrews 11:5)
So as you can see those are two examples where someone did go to heaven/be with GOD before Jesus