Shri Guru Granth Sahib Ji (🙏🙏) is best scripture for youth/kids because it is easily understandable, apt to modern world & the most recent among religious scriptures. It has mentions of all religions.  The search is enhanced when compared to earlier post as it is more granular now as it returns the matching individual shabads than the entire Ang.  

Source of this post: https://srigurugranth.org/

• • • With my limited knowledge, I tried to prepare this post so that it is easily searchable.  Please forgive me(🙏) for any mistakes or errors.  If informed on any errors, will correct the same.  
    • I do not know Gurmukhi script, so have tried to preserve as it is from source.  Any errors kindly forgive (🙏) and let me know so that I can correct it.
    • Due to initial page loading it may take from 30 seconds or more for pagination to be visible

Additional plugin used: use_any_font_plugin to display Gurmukhi fonts.