Following are a number of back-translations as well as a sample translation for translators of Isaiah 65:3:

• Kupsabiny: “Those people make me angry always,
  and they abusing/mocking me always.
  They make sacrifices to idols in their gardens,
  and burn sacrifices
  on altars that are made from bricks.” (Source: Kupsabiny Back Translation)
• Newari: “Such people before me
  are always provoking me to anger [lit.: causing my anger to come out].
  They sacrifice offerings in [their] gardens,
  and kindled incense on altars made from brick.” (Source: Newari Back Translation)
• Hiligaynon: “They provoke- me -to-anger; they really show before me their without ending worship to their little-gods/false-gods by sacrificing in the gardens and burning incense on the roof of their houses.” (Source: Hiligaynon Back Translation)
• English: “They boldly continue to do things that cause me to be angry:
  They offer sacrifices to their idols in their gardens,
  and they burn incense to them on altars made of bricks.” (Source: Translation for Translators)