Who will encounter Metteyya?

"But who shall not behold Metteyya, The Blessed One? and who shall behold him? "One who creates a schism in a church, as it is said, 'Devadatta remains in hell for the entire world-cycle,' as well as all others born in the Avîci hell, from performing the five crimes that constitute 'proximate karma,' those cherishing wholly heretical views, and those who slander the noble disciples, shall not see him. The naked ascetics who create a schism by denying the congregation allowable privileges shall not see him. All other beings who give gifts, keep the precepts, keep fast-days, fulfil their religious duties, found shrines, plant sacred fig-trees, parks and groves, make bridges, clear the highways, take their stand in the precepts, and dig wells, shall see him. Those who, in their longing for a Blessed One, shall make a gift even if only of a handful of flowers, or of a single lamp, or of a mouthful of food, shall see him. Those who feel pleasure at meritorious deeds shall see him. Those who further the religion of The Buddha, prepare the pavilion and the seats for the preachers of the Doctrine, bring forward the fan, make offerings of cloth, canopies, garlands, incense, or lamps, or are stanch sustainers of the ministrations of the Doctrine, shall see him. Those who listen to the Vessantara Birth-Story shall see him, likewise those who give to the congregation offerings of food etc. shall see him. Those who wait on their mothers and their fathers, and perform respectful duties for their elders among their kinsfolk shall see him. Those who give ticket-food, fortnightly food, and food on fast-days, those who practise the ten means of acquiring merit shall see him. And when they have listened to the Doctrine of The Blessed Metteyya, they shall attain to saintship."