Imaam Bin Baaz (rahimahullah)
Said:
*So your brother is the who advises you, remind you, and alert you. Your brother is not the one who gives you no thought, avoids you, or speaks to you with pretty words that lack real truths and sincerity. Rather, your brother, in reality, it is the one who advises you, the one who admonishes you, and reminds you.
He calls you to Allah, keeps explaining to you the path of deliverence clearly until you follow it, and warns you about the path to destruction- he keeps explaining how evil it end is until you avoid it.*
[Majmu Fatwa wa Maqalat Matinee, vol 14,p.21]