A singleness of heart . An united heart. An undivided heart. A fixed heart. A heart for God. A single purpose. A tender, responsive heart. An obedient heart. A heart sensitive to God (ISV, GW, NLT, NIV).
God promised this heart to His people. For so long the people were divided. For so long they were sometimes following Him and other times following other gods. There was no true repentance because of their stony hearts.
God has given us the opportunity to be rid of our stony heart and have a heart that is sensitive to Him, a heart that brings us to our knees, that repents, that desires to do the will of God, and that seeks Him and Him alone. If you want God to change your heart and give you His Spirit, ask and be ready to receive.
“And I will give them singleness of heart and put a new spirit within them. I will take away their stony, stubborn heart and give them a tender, responsive heart.” – Ezekiel 11:19 [NLT]