Occasionally, we hear someone say something, preach something, or teach something that doesn't sit well in our hearts. We have a nagging feeling that something just isn't quite right with what was said. The Holy Spirit within us gives us a sick feeling in the pit of our stomachs — I call this feeling the "greasies" — letting us know that something isn't quite right. The things said could be very pleasing to us, they could be difficult for us to hear, or they could be the culturally acceptable point of view. No matter on what trajectory the comments reach us, we need to pray and seek the Spirit's leading and then open the Scriptures to check and see if what we heard is really from God. Spiritual discernment is an important work of the Holy Spirit in our lives.