WHO ARE WE?
We are the Montoya-Crumb family! Lucho and I (Rhema) are missionaries to Medellin, Colombia. We are wholeheartedly devoted to serving the Lord. Medellin used to be known as the kidnap capital, murder capital and homicide capital of the world in the 90’s, but we believe God is transforming Colombia by the power of the Holy Spirit and feel called to be a part.
WHAT IS OUR MISSION?
We love individual mentorship and discipleship. We spend one-on-one quality time with Colombians to build intentional relationships while strengthening new believers in their walk with the Lord. We teach them how to read the Bible, how to pray, how to evangelize, and help them grow spiritually. This one-on-one discipleship training has been very effective. Our desire is that the disciple-making movement multiplies through those we minister to and that they will do the same. Thankfully, we have seen this happen. Bible studies and morning prayer are also a key part of this process. We strengthen the local church, teach, preach and we actively participate with the local church’s leadership team.
HOW CAN YOU GET INVOLVED?
We would be honored to have you walk with us during this season of life. We can’t do it without you. Prayer is the key to thriving and we would love you to keep us in your daily prayers. Pray for us at your church, in your home groups, and remember our family as we minister to others.
“And you are helping us by praying for us. Then many people will thank God on our behalf because of the favor shown us through the prayers of many.” -2 Corinthians 1:11
Prayerfully consider giving monthly and being part of our ministry family. You can click the “DONATE” button above or at the bottom of this page to start the process.
If you would like to mail a check, please make it payable to Modern Day and mail it to: Modern Day P.O. Box 535578 Grand Prairie, TX 75053-5578 *Please include a note with first and last name: “Rhema Crumb.”
• Prayers: Please pray for our children. We want them to experience firsthand what it means to serve others and how joyful it is to see people coming to Christ.
Your generosity will help our family continue to serve in unique and creative ways that help build a stronger local church as well as a stronger future for Colombia.




