In this excerpt from “Hansel and Gretel” by the Brothers Grimm, which two sentences reveal through indirect characterization that Hansel is a caring brother?

The two children had also not been able to sleep for hunger, and had heard what their stepmother had said to their father. Gretel wept bitter tears, and said to Hansel: “Now all is over with us.”
“Be quiet, Gretel,” said Hansel, “do not distress yourself, I will soon find a way to help us.” And when the old folks had fallen asleep, he got up, put on his little coat, opened the door below, and crept outside.
The moon shone brightly, and the white pebbles which lay in front of the house glittered like real silver pennies. Hansel stooped and stuffed the little pocket of his coat with as many as he could get in. Then he went back and said to Gretel: “Be comforted, dear little sister, and sleep in peace, God will not forsake us,” and he lay down again in his bed.
When day dawned, but before the sun had risen, the woman came and awoke the two children, saying: “Get up, you sluggards! we are going into the forest to fetch wood.” She gave each a little piece of bread, and said: “There is something for your dinner, but do not eat it up before then, for you will get nothing else.”
Gretel took the bread under her apron, as Hansel had the pebbles in his pocket. Then they all set out together on the way to the forest.
When they had walked a short time, Hansel stood still and peeped back at the house, and did so again and again. His father said: “Hansel, what are you looking at there and staying behind for? Pay attention, and do not forget how to use your legs.”
“Ah, father,” said Hansel, “I am looking at my little white cat, which is sitting up on the roof, and wants to say goodbye to me.”