Although Mark 4:35-41 testifies to Jesus’ humanity, the focus of this passage is clearly telling us that Jesus has God’s authority over nature. He is the Lord who controls creation. That which only the Lord can do (Psalm 107:23–32) is something which Jesus can also do (Mark 4:35–41).
This means that Jesus Christ is fully God. We might not understand how it can be possible that Jesus can be God and man at the same time, yet that is the truth which the Bible teaches us, and therefore we believe it.
35 On that day, when evening had come, he said to them, “Let us go across to the other side.”