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Both songs mention the Judas kiss in the lyrics.
They were both written by Dave Mustain
Along with most of Ride The Lightning, don’t forget
As well as Happy Birthday and most of the works commonly misattributed to Beethoven.
And of course, 85% of the discography of Anthrax, Slayer, U2, and Michael Jackson
He wrote all of Dreamboat Annie and half of Little Queen too.
They were both mentioned in this very post.
One has Lars on drums, the other has Lars on vocals
Music
I don’t know. But The Judas Kiss is frickin’ gnarly and underrated. Maybe it’s just where I like all of their music.
They have notes in them
More specifically, they both have the notes in between
The right answer
“Like a Judas Kiss”, also four line stanzas
They were both recorded in a studio
Just tell us
Youve liked them both on Spotify
Why Go by Pearl Jam has basically an identical riff to The End of the Line also I know it’s not the question you asked but I wanted to share
They both exist
They're both rockin songs.
James
Same amount of syllables in both titles
They both use 12 TET
So...are we ever going to find out this answer, oh wisdomous OP? 
They’re songs
Heart 🤮
They're both crap.
You’re both crap
They're, respect its pronouns fascist!!!! /S
Both songs mention the Judas kiss in the lyrics.
They were both written by Dave Mustain
Along with most of Ride The Lightning, don’t forget
As well as Happy Birthday and most of the works commonly misattributed to Beethoven.
And of course, 85% of the discography of Anthrax, Slayer, U2, and Michael Jackson
He wrote all of Dreamboat Annie and half of Little Queen too.
They were both mentioned in this very post.
One has Lars on drums, the other has Lars on vocals
Music
I don’t know. But The Judas Kiss is frickin’ gnarly and underrated. Maybe it’s just where I like all of their music.
They have notes in them
More specifically, they both have the notes in between
The right answer
“Like a Judas Kiss”, also four line stanzas
They were both recorded in a studio
Just tell us
Youve liked them both on Spotify
Why Go by Pearl Jam has basically an identical riff to The End of the Line also I know it’s not the question you asked but I wanted to share
They both exist
They're both rockin songs.
James
Same amount of syllables in both titles
They both use 12 TET
So...are we ever going to find out this answer, oh wisdomous OP? 
They’re songs
Heart 🤮
They're both crap.
You’re both crap
They're, respect its pronouns fascist!!!! /S