lay up (treasure), (keep) in store, (heap) treasure (together, up)

Strong’s Dictionary of Greek Words:

Number:
2343 (find all occurrences in KJV Bible)
Greek:
θησαυρίζω
Transliteration:
thesaurizo
Phonic:
thay-sow-rid’-zo
Meaning:
from 2344; to amass or reserve (literally or figuratively)
KJV Usage:
lay up (treasure), (keep) in store, (heap) treasure (together, up)