“All things are full of labor (wearisome);
Man is not able to tell it.
The eye is not satisfied with seeing,
Nor the ear filled with hearing.”  Ecclesiastes 1:8
(Margin note.)
 
The writer of Ecclesiastes is writing of the futility of man’s endeavors.  He is telling us that temporal things do not satisfy as in the follow verses:
“There is one alone, without companion;
He has neither son or brother.
Yet there is not end to all his labors,
Nor is his eye satisfied with riches…”  Ecclesiastes 4:8
 
“He who loves silver will not be satisfied with silver;
Nor he who loves abundance, with increase.
This also is vanity.”  Ecclesiastes 5:10
 
“All the labor of man is for his mouth,
And yet the soul is not satisfied.”  Ecclesiastes 6:7
 
Our opening verse says in part;
‘The eye is not satisfied with seeing’
THAT IS, UNTIL IT SEES CHRIST!!
 
Jesus tells us,
“Do not lay up for yourselves treasures upon earth, where moth and rust destroy, and where thieves break in and steal;  
but lay up for yourselves treasures in heaven, where neither moth or rust destroys, and where thieves do not break in and steal. 
For where your treasure is, there will your heart be also.  
The lamp of the body is the eye. If therefore your eye is good, your whole body will be full of light.”  Matthew 6:19-22
 
In His Sermon on the Mount, Jesus says,
“Bless are those who hunger and thirst for righteousness, for they shall be filled.”  Matthew 5:6
“Blessed are the pure in heart for they shall see God.”  Matthew 5:8
 
In Christ there is spiritual fullness that satisfies the deepest needs!  
There is the cup that that overflows:
“You prepare a table before me in the presence of my enemies;
You anoint my head with oil;
My cup runs over.”  Psalm 23:5
 
There is fullness of joy:
“These things I have spoken to you, that My joy may  remain in you, and that your joy may be full.  John:15:11
 
There is fullness of God:
“To know the love of Christ which passes knowledge; that you may be filled with all the fullness of God.”  Ephesians 3:19
 
There is fullness of the Spirit:
“And do not be drunk with wine in which is dissipation; but be filled with the Spirit.”  Ephesians 5:18
 
There is fullness of wisdom:
“For this reason we also, since the day we heard it, do not cease to pray for you, and to ask that you may be fill with the knowledge of His will in all wisdom and spiritual understanding.”  Colossians 1:9
WHY?
“That you may have a walk worthy of the Lord, fully pleasing Him, being fruitful in every good work and increasing in the knowledge of God.”  Colossians 1:10
 
So we may sing:
“I am satisfied, I’m satisfied with Jesus,
I am satisfied, I’m satisfied with Him.
All my needs have been supplied
Praise the Lord, I’m satisfied!
Oh!  He satisfies, I’m satisfied with Him!”
 
Hallelujah!  Thank You Lord!  Amen