Sadhu
Also not sure, but that good intentions and deeds bring pleasant experiences, that's something good to trust, even if effects may not follow right after.
He, in "all" cases, would have possibility to join here and no raw paccaya, but much refined effort, sati and concentration, are required.
Sila, based on Maha metta, right view, is the case of health, cause of longlife, vause of wealth, Sukha and the cause to go beyond.
Please let no one focus or stay on the level of bribery, because higher sacrifies, beyond generosity, really lead to freedom.
Maybe Nyom likes to share a story on sharing and taking part on merits, my person likes to share further, as good means to fight Mara-Kilesa.
...The same is even more true with demeritorious fabrications, thoughts of doing evil. Simply thinking evil is enough to get in the way of our goodness. When thoughts of this kind arise in the mind, even though we haven't yet acted on them, even though we haven't yet spoken under their influence, the simple fact of having a bad intention in the mind is enough to prevent us from reaching the noble paths and fruitions.
An example of this is the story of two villagers, two friends, on the Buddhist sabbath. Early in the morning, the people in the village heard the sound of the bell and gong in the local temple, so they got up before daylight and got ready to go give food and listen to a sermon at the temple. One of the friends thought to himself, "If I go make merit at the temple, then when I get back home I won't have anything to eat. I'd better go fishing instead." So he cooked some rice and prepared the food for the other friend to take to the temple.
As for the friend who went to the temple: while he was placing food in the monks' bowls, taking the precepts, and listening to the sermon, all he could think was evil thoughts: "Will my friend catch any fish for us to eat this evening, I wonder." As he thought about this, he developed a strong desire to eat fish curry, made from the fish his friend was out killing in the stream. That's all he could think about as he was putting food in the monks' bowls and listening to the sermon. He wasn't thinking about the killing. He simply thought, "If my friend catches some fish, I'll get to eat." As for the friend who was out catching fish, all he could think about was, "I wonder if my friend has put food in the monks' bowls yet... By now, he's probably taken the precepts... By now he's probably listening to the sermon and getting lots and lots of merit." That's all he could think about. Now, through the strong meritorious power of his thinking, not a single fish got caught in his net. Every time he heard the gong being struck at the temple, he'd put down his net, raise his hands, and say, "Sadhu!" — all day until darkness fell. Because his thoughts were so lost in doing good, his efforts to do evil didn't succeed.
As for the friend who went to make merit in the temple, his thoughts were lost in eating fish with his friend, so he ended up getting hardly any merit at all. The returns on his merit weren't worth all the time and effort that had gone into fixing food for the monks, taking the precepts, and listening to the sermon with his hands folded in respect. In other words, his state of mind canceled out his goodness, so he ended up no match for his friend who was out doing evil without really wanting to. Thus his state of mind turned into a demon and harmed him in two ways: The first was that he wanted to eat fish but didn't get a single bite. The second was that even though he did gain some merit from the donations he had made to the monks, it was only a little bit. He simply went through the motions of putting food in the monks' bowls, taking the precepts, listening to the sermon, but his mind was focused on eating murrel-fish curry with his friend. So he didn't get any of the good results that he should have from his actions. This is why it's said that evil thoughts cancel out our goodness. Even if we're doing good, thoughts of this sort cut off our goodness, like a palm tree or a coconut tree with its crown cut off.
Vipassana goes on right there, what ever engaged, what ever meeting in the raw world of experiances first.
Mudita