I wouldn't say I necessarily got offended super easily. But sometimes I would definitely read into the situation way more than I needed to. Leaving me questioning and feeling offended.
The day that God gave me the revelation that offense is a choice was such a break through for me. We CHOOSE, like many other things to be offended or not. We don't have to sit in offense and hurt.
I began implementing this right away. And trust me God has definitely tested this a few times in the past year in my life. Someone offended me almost instantly. In that moment I heard the Holy Spirit whisper, you have a choice to make. Whew!! I in that moment choose to give it to God and let go of the offense. I was hurt for a second but choose to not sit in that. I began right away just showing kindness to that person.
The most amazing things happened after I made that choice. God took over and I swear I haven't even felt like I have had to work on it. Choosing in that instant to give it to God has been so freeing! I have seen this person multiple times since then, and I am telling you, I almost forget that she ever even offended me. I feel the same way about her now as I did before the offense even came. Its as if it never happened.
This is only one instance, I have had so many things just like this happen since then. I can't explain the freedom that comes along with knowing that it doesn't matter who offends me, I don't have to be offended. And the instant peace that washes over you toward that person when you truly choose with all your heart to forgive and not be offended. God blesses our obedience, and we are called to forgive one another and have grace for one another. When we obey God with this, he takes over and does the hard work for us.
Colossians 3: 12-15 "Therefore, as Gods chosen people, holy and dearly loved, clothe yourselves with compassion, kindness, humility, gentleness and patience. Bear with each other and forgive one another if any of you has a grievance against someone. Forgive as the Lord forgave you. And over all these virtues put on love, which binds them all together in perfect unity. Let the peace of Christ rule in your hearts, since as members of one body you were called to peace. And be thankful."
Another thing that God showed me during this time. God already professed in Matthew 16: 18 "On this rock I will build my Church, and the gates of Hades will not overcome it." So satan already knows he can not just come and take over the Church. But what he does do is, he works through the people. One offense & one un-forgiveness at a time. If we allow ourselves to be offended then we are allowing the devil to get a little wedge in there. We can not allow this to happen.
We need to renew our mind and strength daily with the living Word of God. The more that we practice not taking offense the easier it becomes. Choose right away in that second that you are going to give the offense to God, that you will not allow it to root bitterness and hurt in your heart, and trust me God will bless you in and through this.

