Knowledge: The Ka'aba represents the focal point of unity for adherents of the Islamic religion while in Hinduism, the number 7 is considered sacred and symbolizes divine energy.

Conversation:
7 is my favorite number it means so much to me
Oh, so have you heard how various Hindus wrote that number in basically one stroke?
No, But I was going to ask about it. what does that one stroke look like?
It was a curve that looks like an uppercase J vertically inverted.
Interesting! What does it represent in their religion?

Response: In Hinduism, the number 7 holds sacred significance, symbolizing divine energy.