For clarity and perspective , can you or anyone name 3 things , or 12 things, in the churches today, and/or in politics or science today, that is Scriptural ?
For clarity and perspective; what are you asking?
Do you want me to list 3 things in churches which are Scriptural, or 12?
Do you want 3/12 things in churches, and another 3/12 in politics which are Scriptural?
Do you want 3 things in total - one from churches, one from politics and one from science - which are Scriptural?
For starters;
Meeting with other Christians, is Scriptural.
Worshipping God is Scriptural
Reading his word - what he has actually said/inspired to be written - is Scriptural
Singing and praying are Scriptural. In some churches, folk prophesy/speak in tongues, that is Scriptural too.
Being filled with the Spirit is Scriptural.
Finding out what gifts God has given you and using them to serve him, is Scriptural.
Seeking God and his Kingdom, are Scriptural.
Putting God first and not worshipping money/idols is Scriptural.
In politics; being concerned for, and trying to help, the poor, hungry and marginalized, is Scriptural.
Standing for justice, and against dishonesty and violence, is Scriptural.
In science? The Bible is not a science text book.
All of this has nothing to do with the fact that the OP asks why Christians don't believe certain events in Genesis, and then sets out a teaching which isn't in Genesis, or anywhere else in the Bible.