John Gill Commentary Mark 14:4

"But there were some that had indignation among themselves, [saying], To what purpose hath this waste of the ointment been made?" — Mark 14:4 (ASV)

And there were some that had indignation within themselves ,
&c.] The Syriac version reads, "some of the disciples": agreeably to (Matthew 26:8) , particularly Judas, and others might be incensed by his means:

and said, why was this waste of the ointment made ?
(See Gill on Matthew 26:8).