Hesiod fr.361 Merkelbach-West, preferring Plato's version of this hexameter line (Republic 390E: dw=ra qeou\s pei/qei, dw=r' ai)doi/ous basilh=as). The Suda's version with 'and' for the second 'gifts' occurs also in Apostolius 6.42; and see futher Tosi (cited under alpha 378) no.491.
A variation (or perhaps derivative) of the sentiment is also spoken by Medea in Euripides, Medea 964. See also in Latin literature Ovid, Ars Amatoria 3.653-4 (Munera, crede mihi, capiunt hominesque deosque: / Placatur donis Iuppiter ipse datis) and Horace, Odes 3.16.13-16.
See also theta 45 for the related maxim that Death is the one god without an interest in gifts.