In the accounts of his sayings, the 4 gospels, Jesus gives a number of instructions for living life, here and now.
That was very interesting to me, as that was exactly the kind of thing I searched for from a range of famous thinkers/teachers: actual instructions to put into action and find out how they work out.
For example: "Love your neighbor as yourself."
Here the meaning (from context you learn) is not to just pick a few people and love them, and ignore the other neighbors, acting as if you can't notice them, or don't notice them, but instead to love each and all, as you encounter them. It's not a small thing.
So, my way before testing Jesus's instruction was that I had a few carefully chosen friends, whom I focused on, for my own natural enjoyment, and I kept my distance from everyone else.
I ignored my literal next door neighbors except for an arms length politeness. I tried to give them room, and not look at them. Normal American way.
So, to test the way that Jesus said, instead of my old way, I literally tried to love the neighbors on each side, one side and then the other.
The outcomes were truly surprising to me. It was as if I had brought exactly and only just 2 lottery tickets and both were winners, where one paid $500, and the other $50,000. I thought perhaps I was just extremely lucky. So I tested this one again and again, in new ways and new locations. It continued to work in ways that I just didn't think possible. My life was very sharply improved with unexpected windfalls and gains and enrichment.