• 授業じゅぎょう — class / lesson
• 授与じゅよ — conferment / awarding
• 授さずける — to grant / to bestow
• 授さずかる — to be granted / to receive
• 教授きょうじゅ — professor / teaching
• 伝授でんじゅ — transmission of knowledge

The radical 扌 (hand) suggests a physical action, while the component 受 (receive) conveys the idea of giving or receiving. Together, they form the meaning of conferring or teaching — an act of passing something from one person to another.

先生せんせいが 知識ちしきを 授さずけてくれた。
The teacher granted us knowledge.

月曜日げつようびに 授業じゅぎょうがあります。
I have class on Monday.