I think I might have found it in Romans 8:9 (see below). Galatians 5:16-26 is similar
Hiskid, I had a similar experience with sin. I always knew there was a God, but I never wanted to do his will. Initially I was getting by and I could look at the 10 commandments and see that I wasn’t that bad of a person. I love the old saying that if you open the door to the Devil, he’s going to knock it down. Well after a while he knocked it down and I committed a terrible sin against my wife and after that the guilt and the hardening of my heart was unbearable. My wife was loving, kind and patient, while I was the polar opposite. She went to Mass and I couldn’t stand walking in the doors. I really could not stand looking at her because I could not understand how she was happy and I was miserable.
About 6 months ago, I got arrested for drinking and driving and went to Jail. For the first time in my life I got on my knee’s and asked God for help. I started learning about why I’m a Catholic ( I was raised Baptist, so I really didn’t understand Catholics), why I felt so miserable, and started reading Sacred Scripture. My journey has been amazing and now I put 100% effort in not sinning and doing God’s will. Now I feel much happier and I can’t wait to go Mass. In fact, I think I’m called to go to daily Mass (I’ve got a lot of catching up to do)
It just seems that when you are doing God’s will, than the Holy Spirit resides in you and you are so much happier in life. When you sin, the Holy Spirit leaves you, (I guess we call it Sanctifying Grace), and that is why you feel heartless. God bless you guys for the help!
Romans
**5 For those who live according to the flesh are concerned with the things of the flesh, but those who live according to the spirit with the things of the spirit.
6 The concern of the flesh is death, but the concern of the spirit is life and peace.
7 For the concern of the flesh is hostility toward God; it does not submit to the law of God, nor can it;
8 and those who are in the flesh cannot please God.
9 But you are not in the flesh; on the contrary, you are in the spirit, if only the Spirit of God dwells in you. Whoever does not have the Spirit of Christ does not belong to him.
10 But if Christ is in you, although the body is dead because of sin, the spirit is alive because of righteousness.
11 If the Spirit of the one who raised Jesus from the dead dwells in you, the one who raised Christ from the dead will give life to your mortal bodies also, through his Spirit that dwells in you.
12 Consequently, brothers, we are not debtors to the flesh, to live according to the flesh.
13 For if you live according to the flesh, you will die, but if by the spirit you put to death the deeds of the body, you will live.
14 For those who are led by the Spirit of God are children of God.
15 For you did not receive a spirit of slavery to fall back into fear, but you received a spirit of adoption, through which we cry, “Abba, Father!”
16 The Spirit itself bears witness with our spirit that we are children of God,
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