I think you'll find that a fair proportion of the planet will have a problem with the first. As will I.
I'm pretty sure that 90% of the human race would have several problems with it.
I'm not bothered by this. It's a choice that each and every single human being on earth must make for themselves. Me included.
So that won't help determine morality.
Actually, I think it's the foundation upon which all the other commandments are built.
It's impossible to build a solid house upon a badly deve,and poorly designed foundation. It may last a little while, but a couple of life changing experiences and it'll collapse. Jesus describes this in the last half of Matthew 7.
But the second is a good step forward. I always recommend it myself. But it doesn't cover all moral problems. Just the ones where I have to think about how I treat others. And in that particular case, I will grant leave for others to do what I think is acceptable. And (up to a point) deny them doing what I think is unacceptable.
That's rather amusing. Jesus said that these two commandments sum up the entirety of the law and prophets.
I.e., every matter that's important to God is answered in our adherence to them.
I.e., building a solid foundation.
What you think it lacks is simply a matter of limited perspective.
So I still have to determine what is right or wrong before I can determine if someone else is acting morally or immorally.
YHVH said what is right and wrong.
If we love him with a whole heart, soul, and mind, and love our neighbors as we want to be loved, we will do right.
If we don't do the first, our ability to do the latter will become diminished over the course of time, and eventually nonexistent. I.e., need a solid foundation.
it's not possible to do the former and ignore the latter. It's like the idea of flipping the light switch. If there's no power, no matter how many times you flip the switch, the lights will simply not come on. And if you don't have any lights plugged in, the power can't effect anything. It's there, but isn't able to be of benefit to the user.
This issue is discussed the New Testament letter of John, chapter 3, Romans chapter 13, vss 8-10, James chapter 2.
Generally, if I think it's OK then I'll have no reason to deny someone else thinking the same. So if I think that euthenasia is acceptable then I have to allow my neighbour the right to take his own life in certain conditions.
If he thinks it's wrong then he'll need a good argument to convince me.
It's a rather curious thing how to deal with this dynamic.
There are some people that you can talk to them and deal with each point, and no matter what, they will simply not agree with you.
Thus, this idea....
Scripture doesn’t limit its reasons against sin to “just because it’s wrong.” It also includes “because it’s stupid” since sin’s consequences are so severe. “For the simple are killed by their turning away, and the complacency of fools destroys them; but whoever listens to me will dwell secure and will be at ease, without dread of disaster” (Proverbs 1:32-33, ESV).
I watched my mother die from lung cancer because of this very thing.
Dating back to my childhood I pleaded with her, cajoled her, destroyed her cigarettes, and no matter what, she refused to quit. I spent the last week of her life watching the cancer murder her. She didn't care. She told me a couple years before she was diagnosed that her smoking was something that nobody could ever take from her. That she'd lostso much in her life that she wasn't going to quit no matter what.
So, her desperation to cling to her destructive habit stole her from the people who loved her the most.
I recently read a book,
The Printer and the Preacher. A biographical narrative about Ben Franklin and George Whitefield.
In it were descriptions of why Ben Franklin believed in a moral life. For him it came down to common sense. There are numerous things that you simply don't want to engage in because they hurt the people you love and value.
I've chosen the description given by Jesus because of what I'd view as a common sense approach.
God has gone to great lengths to show me how much he loves me, even though I can be a real jerk (I'm thinking of a few epithetical terms at the moment, but forum mgmt doesn't like them), and his love for and towards me matters to me. Nobody has ever loved, and valued me as he has. Been with me through the madness and heartache and misery, and never walked away from me. So, I continue to daily engage him, and learn to love him in response.
In like manner, there are people in my life who matter deeply to me, and hurting them is not something I relish.