Strong's Concordance H3818

Original Word: לֹא עַמִּי
Transliteration: Lôʼ ʻAmmîy
Phonetic Spelling: lo am-mee'
from H3808 and H5971 with pronominal suffix; not my people; Lo-Ammi, the symbolic name of a son of Hosea; Lo-ammi.

Usages throughout the bible

Hosea 1:9 - Then said God, Call his name Loammi: H3818 for ye are not my people, and I will not be your God.