Jesus’s call to take up our cross connects directly to the Old Testament understanding of covenant relationship with God. Throughout the Hebrew Scriptures, God’s people are called into covenant – a relationship characterized by mutual commitment, faithfulness, and often requiring sacrifice.

The foundational covenant with Abraham required him to leave his homeland, family, and security to follow God’s call to an unknown destination (Genesis 12:1-3). The covenant with Israel at Sinai involved the people pledging to obey God’s law even before they knew what it would require (Exodus 19:8). The Davidic covenant promised blessing but also demanded faithfulness that would sometimes conflict with immediate political advantage.

In each case, covenant relationship with God involved choosing God’s purposes over immediate personal benefit, trusting that God’s way would ultimately lead to greater blessing than self-directed living.

Dr. Michael Rodriguez spent the weekend researching the clinic in Guatemala that Dr. Kim had described. What he found challenged every assumption he had about medical practice and professional success. The facility served a region of 200,000 people with only two doctors. The cardiac surgery program consisted of one aging surgeon who was planning to retire within the year, leaving thousands of patients with no access to life-saving procedures.

But as Michael dug deeper into the organization running the clinic, he discovered something unexpected. The program had been founded by Dr. James Patterson, a Harvard-trained surgeon who had given up a prestigious position at Massachusetts General Hospital twenty years earlier. Under Patterson’s leadership, the clinic had trained dozens of local healthcare workers, established satellite clinics in remote villages, and developed innovative low-cost surgical techniques that were now being adopted in other developing countries.

Michael found himself reading testimonials from patients whose lives had been saved, from local doctors who had been trained, and from international medical students who described their time at the clinic as the most meaningful experience of their careers. Dr. Patterson himself had written: ‘I thought I was giving up my career to help a few people in Guatemala. What I discovered was that I had found my true calling and contributed to something far greater than anything I could have achieved in Boston.’