Get rid of all bitterness - Ephesians 4:31.
We will fail to obtain the grace of God
Bitterness is poisonous when we allow to grow in our heart and we will fail to obtain the grace of God. When bitterness root grows, it causes trouble to us and corrupts many. Look after each other so that none of you fails to receive the grace of God. Watch out that no poisonous root of bitterness grows up to trouble you, corrupting many - Hebrews 12:15.
Bitterness hinders our prayer
We cannot receive anything in prayer when we have bitterness in our heart by holding grudge against anyone. I tell you, you can pray for anything, and if you believe that you’ve received it, it will be yours. But when you are praying, first forgive anyone you are holding a grudge against, so that your Father in heaven will forgive your sins, too - Mark 11:24-25. But if you do not forgive others their sins, your Father will not forgive your sins - Matthew 6:15. Jesus set us a perfect example for us by forgiving those who mocked and crucified Him. Father, forgive them; for they do not know what they are doing - Luke 23:34.
Bitterness affects our health
We cannot be joyful and enjoy a good health when we have bitterness in our heart. A joyful heart is good medicine, but a crushed spirit dries up the bones - Proverbs 17:22.
We lie against the truth
We lie against the truth if we have bitterness in our heart. But if you have bitter envy and self-seeking in your hearts, do not boast and lie against the truth. This wisdom does not descend from above, but is earthly, sensual, demonic. For where envy and self-seeking exist, confusion and every evil thing are there - James 3:14-16.
We cannot inherit the kingdom of God
We cannot inherit the kingdom of God if we have bitterness in heart and hate others. Now the works of the flesh are evident, which are: adultery, fornication, uncleanness, lewdness, idolatry, sorcery, hatred, contentions, jealousies, outbursts of wrath, selfish ambitions, dissensions, heresies, envy, murders, drunkenness, revelries, and the like; of which I tell you beforehand, just as I also told you in time past, that those who practice such things will not inherit the kingdom of God - Galatians 5:19-21.
Let us get rid of all bitterness and lead a peaceful life. Get rid of all bitterness, rage and anger, brawling and slander, along with every form of malice. Be kind and compassionate to one another, forgiving each other, just as in Christ God forgave you - Ephesians 4:31, 32. Make every effort to live in peace with everyone and to be holy; without holiness no one will see the Lord - Hebrews 12:14.
PRAYER: Dear Lord, Deliver us from every root of bitterness in our heart. In Jesus' name we pray. Amen