Verse 1

I'm calling on
The God of Jacob
Whose love endures
Through generations
I know that You
Will keep Your covenant

Verse 2

I'm calling on
The God of Moses
The One who opened
Up the ocean
I need You now to do
The same thing for me

Chorus

O God my God I need You
O God my God I need You now
How I need You now
O Rock O Rock of Ages
I'm standing on Your faithfulness
On Your faithfulness

Verse 3

I'm calling on
The God of Mary
Whose favor rests
Upon the lowly
I know with You
All things are possible

Verse 4

I'm calling on
The God of David
Who made a
Shepherd boy courageous
I may not face Goliath
But I've got my own giants

Chorus

O God my God I need You
O God my God I need You now
How I need You now
O Rock O Rock of Ages
I'm standing on Your faithfulness
On Your faithfulness

Bridge 1

You heard Your children then
You hear Your children now
You are the same God
You are the same God
You answered prayers back then
And You will answer now
You are the same God
You are the same God

Bridge 2

You were providing then
You are providing now
You are the same God
You are the same God
You moved in power then
God move in power now
You are the same God
You are the same God

Bridge 3

You were a healer then
You are a healer now
You are the same God
You are the same God
You were a Savior then
You are a Savior now
You are the same God
You are the same God

Chorus

O God my God I need You
O God my God I need You now
How I need You now
O Rock O Rock of Ages
I'm standing on Your faithfulness
On Your faithfulness

Chorus

O God my God I need You
O God my God
I need You now
How I need You now
O Rock O Rock of Ages
I'm standing on
Your faithfulness
On Your faithfulness

Verse 5

I'm calling on
The Holy Spirit
Almighty river
Come and fill me again

Tag

Come and fill me again