Raise your hand during prayer at shoulder level or slightly higher than shoulder level with open palms as a sign of humility and supplication before Allah .

This hadith is about the importance of raising one's hands when praying. It was narrated from Malik bin Al-Huwairith that he saw the Prophet raise his hands when praying. This shows us that it is important to raise our hands when we pray, as this was something done by the Prophet himself. By doing this, we are showing our humility and submission to Allah and asking for His mercy and blessings. We should also remember to keep our palms open while raising them, as this is a sign of humility and supplication before Allah. Additionally, it is important to make sure that we do not raise our hands too high or too low; rather, they should be at shoulder level or slightly higher than shoulder level when praying.