Yes, also in Corinthians in teaches that those who hold hatred against their brothers should not partake of the Lord’s Supper. You need to have a clean heart. I myself have learned to forgive everyone who has hurt me. I have lost job opportunities because of my disability and the people who refused to give me a chance. Do I hold a grudge? Not any longer, I have learned everything in this world except Christ is meaningless.
Like I said:
A cherry-picker.