An example of him teaching is in Mark 4:2-8, " ² And He was teaching them many things in parables, and was saying to them in His teaching, ³ “Listen to this! Behold, the sower went out to sow; ⁴ as he was sowing, some seed fell beside the road, and the birds came and ate it up. ⁵ Other seed fell on the rocky ground where it did not have much soil; and immediately it sprang up because it had no depth of soil. ⁶ And after the sun had risen, it was scorched; and because it had no root, it withered away. ⁷ Other seed fell among the thorns, and the thorns came up and choked it, and it yielded no crop. ⁸ Other seeds fell into the good soil, and as they grew up and increased, they yielded a crop and produced thirty, sixty, and a hundredfold.” 

In Mark 5:22 and 5:41-42, Mark explains, "²² One of the synagogue officials named Jairus *came up, and on seeing Him, *fell at His feet²³ and *implored Him earnestly, saying, “My little daughter is at the point of death; please come and lay Your hands on her, so that she will get well and live...⁴¹ Taking the child by the hand, He *said to her, “Talitha kum!” (which translated means, “Little girl, I say to you, get up!”). ⁴² Immediately the girl got up and began to walk, for she was twelve years old. And immediately they were completely astounded.” 

Adding on, in Chapter 11 and page 219 he describes, "Scars never completely go away, but neither do they hurt any longer...We will have a new start, an Easter start."