Universal Brotherhood" is a term often used to describe the idea that all human beings are equal and should be treated with respect and kindness, regardless of race, religion, or nationality. Zakir Naik is an Islamic preacher who has spoken extensively about this concept in his lectures and writings.

Naik emphasizes that Islam teaches universal brotherhood, and that Muslims have a duty to treat all people with kindness and compassion. He believes that this concept is especially important in today's world, where there is so much conflict and division between different groups of people.

According to Naik, universal brotherhood is not just a nice idea, but a practical necessity for creating a peaceful and just society. He encourages Muslims to take an active role in promoting this concept by reaching out to people of other faiths and backgrounds, and working together to solve social problems and promote mutual understanding and respect.

In his view, true universal brotherhood can only be achieved when people recognize their common humanity and work together to build a better world for everyone.