It is GOD who makes it possible.

And looking at them Jesus said to them, “With people this is impossible, but with God all things are possible.” Matt 19:26
 
“Since you are precious in My sight, Since you are honored and I love you,”  Isaiah 43:4
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No sin was left behind at the cross.  God can take care of you, strengthen you and save you.  You only have to respond to Him.  He is waiting, “why do you delay?”  Acts 22:16