Romans_5-8: But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us.

Memorise:

Repent ye therefore, and be converted, that your sins may be blotted out, when the times of refreshing shall come from the presence of the Lord;

Acts 3:19

Read: Ezekiel 33:7-11

7  So thou, O son of man, I have set thee a watchman unto the house of Israel; therefore thou shalt hear the word at my mouth, and warn them from me.   

8  When I say unto the wicked, O wicked man, thou shalt surely die; if thou dost not speak to warn the wicked from his way, that wicked man shall die in his iniquity; but his blood will I require at thine hand.  

9  Nevertheless, if thou warn the wicked of his way to turn from it; if he do not turn from his way…