Strong’s Greek
G1862 — epaggelma
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἐπάγγελμα
epaggelma — pronounced ep-ang'-el-mah
from 1861; a self-committal (by assurance of conferring some good):--promise. see GREEK for 1861
2 occurrences in the KJV.
2 Peter 1:4
Whereby are given unto us exceeding great and precious promises: that by these ye might be partakers of the divine nature, having escaped the corruption that is in the world through lust.
2 Peter 3:13
Nevertheless we, according to his promise, look for new heavens and a new earth, wherein dwelleth righteousness.