28 And Peter answered Him and said, “Lord, if it is You, command me to come to You on the water.” 29 So He said, “Come.” And when Peter had come down out of the boat, he walked on the water to go to Jesus. 30 But when he saw that the wind was boisterous, he was afraid; and beginning to sink he cried out, saying, “Lord, save me!” 31 And immediately Jesus stretched out His hand and caught him, and said to him, “O you of little faith, why did you doubt?” (Matthew 14:28–31, NKJV)
The reciprocal tension between faith and doubt is displayed in the marvel miracle when Jesus (and Peter) walked on water. Confident in Christ’s command, Peter got out of the boat and walked on water toward Jesus. Then, fear found a place in his heart as he focused on the wind and waves instead of on Jesus, and he wavered in doubt. Faith gave way to dread and doubt. Peter was being pulled in two different directions. His faith in Jesus compelled him to do what would be unthinkable and impossible (walk on water). But fear caused him to doubt. Jesus said Peter lacked trust when he doubted and began to sink (“little faith”). Jesus immediately saved Peter, which reassures us in times of doubt. When doubt tests our faith, let us remember that victory over this world’s spiritual dangers is through faith in Christ (1 Jno. 5:4-5). Trust and obey His word. Do not let doubt pull you away from Christ.