Should he shun those who slander and mock the scholars of Ahl as-Sunnah?

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Is it prescribed to boycott innovators in this day and age?
The best way to call those who do not pray and to deal with innovators

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He wants to look at women in the street with the intention of proposing marriage
He had a customary marriage with her (zawaaj ‘urfi) then he left her and ran away!
Should she refuse marriage to someone who has a bad past?
Is it prescribed to boycott innovators in this day and age?
The best way to call those who do not pray and to deal with innovators

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