qālū
They said
V – 3rd person masculine plural perfect verb + PRON – subject pronoun waw
Root Link: ق و ل
jazāuhu
(will be the) recompense (of) it
N – nominative masculine noun + PRON – 3rd person masculine singular possessive pronoun ha
Root Link: ج ز ى
kuntum
you are
V – 2nd person masculine plural perfect verb + PRON – subject pronoun tum
Root Link: ك و ن