Hymn Lyrics Search - Name That Hymn

I need these lyrics for my new CD. I know some of it...


The door was hung at calvary, its standing open wide, eternal life is waiting for all who step inside,


Please Help Me!!!
Thanks Daniel

Eternal life was given for those who step inside. And what has become earths greatest gain was heavens greatest loss, heavens door was hung on Calvary and its hindged upon the cross...

VERSE 1
In vain man tried to enter Heaven for a door could not be found
Heaven's walls were great and high all inside was safe and sound
God who so loved mankind who He had made and given breath
Knew that to redeem them the price to pay was death

VERSE 2
No search was made to find someone who would pay this dreadful price
'Cause only one, God's only Son could be Heaven's only door
The angels knew once He was gone a song would not be sung
For a door to Heaven is of no use unless on earth it's hung

CHORUS
A door was hung at Calvary it's standing open wide
Eternal life is waiting for all who'll step inside
And what has become earth's greatest gain was Heaven's greatest loss
Heaven's door was hung at Calvary and it hinges on the cross

VERSE 3
He entered this world though a virgin's womb and He felt our pain and strife
Through the door of death He soon would go our great ransom paid for life
Once inside the door was sealed Satan thought he'd won the war
But it's no secret how death was conquered the key was in the door

CHORUS

thank you and God bless

do you know where I could find sheet music for this song? I can't find it anywhere