I consider not what Parmenion should receive, but what Alexander should give.
Source, in full
On his gifts for the services of others, as quoted in Dictionary of Phrase and Fable: Giving the Derivation, Source, or Origin of Common Phrases, Allusions, and Words That Have A Tale To Tell (1905) by Ebenezer Cobham Brewer, p. 30
Notes from Wikiquote
quoted in Alexander : A History of the Origin and Growth of the Art of War from Earliest Times to the Battle Of Ipsus, B. C. 301 (1899) by Theodore Ayrault Dodge
Variants
It is not what Parmenio should receive, but what Alexander should give.