“Have you not known? Have you not heard? The Everlasting God, the Lord, the Creator of the ends of the earth, neither faints nor is weary.”
God can’t take on a job He can’t handle.
“Ah, Lord God! Behold, You have made the heavens and the earth by Your great power and outstretched arm. There is nothing too hard for You.”
God can’t be unholy.
“And one cried to another and said: ‘Holy, holy, holy is the Lord of Hosts; the whole earth is full of His glory!’”
God can’t be prejudiced.
“In truth I perceive that God shows no partiality. But in every nation whoever fears Him and works righteousness is accepted by Him.”
God can’t break a promise.
“My covenant I will not break, nor alter the word that has gone out of My lips.”
God can’t remember sins he’s chosen to forget.
“I, even I, am He who blots out your transgressions for My own sake; and I will not remember your sins.”
God can’t make a loser.
“Now thanks be to God who always leads us in triumph in Christ.”
—2 Corinthians 2:14
God can’t abandon you.
“Be strong and of good courage, do not fear nor be afraid of them; for the Lord your God, He is the one who goes with you. He will not leave you nor forsake you.”
God can’t stop thinking about you.
“How precious also are Your thoughts to me, O God! How great is the sum of them! If I should count them, they would be more in number than the sand; when I awake, I am still with You.”
God can’t stop loving you.
“Yes, I have loved you with an everlasting love; therefore with lovingkindness I have drawn you.”
This list is taken from Shannon O'Dell. You can find the post at: http://pastors.com/10-things-god-cant-do/