MARK 3: And he entered again into the synagogue; and there was a man there which had a withered hand.

2 And they watched him, whether he would heal him on the sabbath day; that they might accuse him.

3 And he saith unto the man which had the withered hand, Stand forth.

4 And he saith unto them, Is it lawful to do good on the sabbath days, or to do evil? to save life, or to kill? But they held their peace.

5 And when he had looked round about on them with anger, being grieved for the hardness of their hearts, he saith unto the man, Stretch forth thine hand. And he stretched it out: and his hand was restored whole as the other.
Remember, we may grieve the Savior because of the hardness of our hearts, and yet be very respectable people. We may go to the synagogue, as these did; we may be Bible-readers, as the Scribes were; we may practice all the outward forms of religion, as the Pharisees did; and yet the Lord Jesus may be grieved with us because of the hardness of our heart.
Hebrews 4:1-2 Let us therefore fear, lest, a promise being left us of entering into his rest, any of you should seem to come short of it.

2 For unto us was the gospel preached, as well as unto them: but the word preached did not profit them, not being mixed with faith in them that heard it.