Hello Rachelb
God bless you this day, and welcome to Christianity Oasis.
I am sending up prayers to our Lord in the name of Jesus on behalf of you and your husband. God's will be done.
This type of betrayal can feel similar to blunt force trauma. God can and will heal you, so keep seeking Him with your entire being.
God is faithful and can be trusted ALL the time. We humans, however, are flawed and we flounder often, because temptation is all around us due to the work of Satan in this world. Marriages are under attack, even when between 2 Christians.
You said:
I want to make our marriage work.
As a child of God, keep your focus on God, and when and if your mind wanders -- replaying the details of the betrayal -- ask The Holy Spirit, Who indwells every Born Again Christian, to help you to stop thinking on those things, but to think on good things and the hope that is in Christ Jesus.
This particular betrayal is over. Do not give it power by thinking on it.
There are all types of spiritual warfare within marriages. As Christians, we are betrothed to Christ, yet we screw up all the time, betraying the relationship. Christ, however, is forever loyal and faithful. He fights for us -- He fights for the relationship.
Rachelb, put on the full armor of God, and fight for your marriage.
Rachelb, The Lord loves you so very much. I encourage you to continue to seek Him through prayer and through His Word.
I hope to hear from you again.
God bless and keep you.
In Christ Jesus' love,
Sister Mack