Complex sentence: Other Adventists since 1950 believe that while Jesus was beset with the physical frailties that ordinary humans experience, such as sickness and hunger, He did not have the propensity to sin.
Split into simpler sentences: Other Adventists since 1950 believe that Jesus was beset with all of the weaknesses and frailties that ordinary humans experience, such as sickness and hunger. However, He did not have the propensity to sin.