Our Story


Do you find yourself craving more of God? Have you ever discovered yourself at a place where your sinful heart, mind, and body are all in need of major transformation? We did too. In 2018, these questions spurred the foundation of an accountability group consisting of five women that were deeply rooted in Christ. As the group continued to meet, other women were asking questions and craving a similar type of community. For years, Rocky and Hannah had been feeling led to write a book but were lacking clarity on exactly where God was leading them. In a frozen yogurt shop in Round Rock, TX, it all became clear. We wanted to provide women with an opportunity to grow and transform in their walks with Christ surrounded by encouraging and God-fearing sisters. Before long, we had written a book, developed a website, and began offering resources to the Radiant Sisters community. We are blown away by what God has already done through this ministry and are humbled to be chosen to lead and love on our Radiant Sisters. We are grateful that you have taken the time to read our story and look forward to hearing how God has moved in your life.

We are a ministry that believes in fostering Christ-centered community. We are a ministry that supports the local church. We are a ministry that builds up, encourages, and supports women to walk obediently towards God's calling for their life.


Who We Are

Hannah Headshot 2021.jpg

Hannah Kalk

Hannah is a Radiant Sister! She is a fierce woman of God and loves people well. She’s been married for 8 years and is biological mom to Jaxon and foster momma to many other children. She’s a University of Texas graduate and is currently working as a Marriage and Family Therapist student intern. Hannah actively serves in her local church and always goes above and beyond the call God places on her life. Watching football with her family is always a highlight of Hannah’s free time, and she also enjoys binging all things true crime. She is faithful, loving, and radiant.

  • Instagram
  • LinkedIn

Connect with Hannah

Rocky Bush

Rocky is a Radiant Sister! She is bold, honest and full of energy (as long as it’s before 9 PM). She’s been married for more than 10 years and mom to Merrick and a Siberian Husky. She’s a former D1 collegiate soccer player at the University of Evansville. Currently, she runs her own business, and enjoys traveling to speak at business conferences. Rocky actively serves in her local church. She is also enjoys triathlons and running. She is encouraging, fiery, and radiant.

  • Instagram
  • Twitter
  • Pinterest
  • LinkedIn

Connect with Rocky

Rocky Bush Headshots5.jpg

"Listen to advice and accept discipline,
and at the end you will be counted among the wise."

Proverbs 19:20

Our Mission

Radiant Sisters was created to

equip women to relentlessly pursue

Christ, community, and the call.

Radiant Sisters Women's Ministry
Radiant Sisters Women's Ministry

Our Vision

To witness a sisterhood

rise up with a passion for Christ.

To witness a sisterhood that cultivates, encourages, and cares for their community.

To witness a sisterhood that obediently responds to God's unique calling on their lives.

Our Mission and Vision

What We Believe In

  • We believe that the Bible is God’s Word, containing all 66 books of the Old and New Testament. We believe that Bible is true, authoritative, and applicable to our everyday lives. Scripture was written by man and divinely inspired by the Holy Spirit.

  • We believe in the fullness, unity, and completeness of the Trinity in the Father, the Son, and the Holy Spirit. The Trinity is one God in three persons. We believe God is infinite, sovereign, and unchanging.

  • We believe that sin has separated each of us from God and His purpose for our lives.  We believe that the Lord Jesus Christ is the only One who can reconcile us to God. We believe that He came to Earth to bring the message of grace and truth to life, to conquer death, and to secure eternal redemption and make way for everlasting life with God.

  • We believe that Jesus Christ was born of a virgin and lived a sinless life.  He was crucified, buried, rose again, and is now seated in Heaven with God until He returns. We believe that salvation is by grace alone, through faith alone, in Jesus Christ alone.

  • We believe that a true believer cannot lose their salvation. However, sin can separate the intimacy of fellowship with God. Therefore, consistent repentance, sanctification, and transformation need to be experienced to reconcile the effects of our own sin. 

  • We believe Jesus’s followers are equipped by the Holy Spirit following the will of God with spiritual gifts that allow them to fulfill the mission of the Church and build up the body.

  • We believe in the significance of the local Church and the necessity of believers to meet together regularly for fellowship, prayer, and the breaking of bread. 

  • We believe baptism and the Lord’s Supper are outward expressions for our inward faith.  

  • We believe Christ will return to judge both the living and the dead. We know that Jesus will return, but the hour is unknown to all but God.