1 Chronicles 28:9

9 And to Solomon he said, "My son, I charge you to acknowledge your father's God and to serve him with an undivided heart and a willing mind. He knows all our thoughts and desires. If you go to him, he will accept you; but if you turn away from him, he will abandon you forever.

1 Chronicles 28:9 Meaning and Commentary

1 Chronicles 28:9

And thou, Solomon my son
Who was present in this assembly, and presented to them by David as his successor, and their future king: and having addressed them, he turns himself to him, and exhorts him, saying,

know thou the God of thy father;
who was his Father and covenant God, and whom he served and worshipped, and who had bestowed upon him many favours, both temporal and spiritual; and having had such an experience of his goodness, he exhorts his son to seek to know more and more of him, and to own and acknowledge him as his God, and to love and fear him:

serve him with a perfect heart, and with a willing mind;
cordially and sincerely, cheerfully and freely, neither in an hypocritical manner, nor through force and constraint, nor with loathing and weariness:

for the Lord searcheth all hearts;
the hearts of all men, even of kings, and knows from what principles and with what views and in what manor they serve him:

and understandeth all the imaginations of the thought;
not only the thoughts of the heart, when regularly formed and ranged in order, hut even the very beginning of them, the first motions of the mind, and before they are well formed, see ( Genesis 6:5 ) ( Psalms 139:2 )

if thou seek him;
by prayer and supplication in his house and ordinances:

he will be found of thee;
grant his presence and bestow his favours, see ( Isaiah 4:6 )

but if thou forsake him:
his word, his ways, his worship:

he will cast thee off for ever;
from being king, or enjoying that peace, prosperity, and happiness, which otherwise would be enjoyed.

1 Chronicles 28:9 In-Context

7 I will make his kingdom last forever if he continues to obey carefully all my laws and commands as he does now.'
8 "So now, my people, in the presence of our God and of this assembly of all Israel, the Lord's people, I charge you to obey carefully everything that the Lord our God has commanded us, so that you may continue to possess this good land and so that you may hand it on to succeeding generations forever."
9 And to Solomon he said, "My son, I charge you to acknowledge your father's God and to serve him with an undivided heart and a willing mind. He knows all our thoughts and desires. If you go to him, he will accept you; but if you turn away from him, he will abandon you forever.
10 You must realize that the Lord has chosen you to build his holy Temple. Now do it - and do it with determination."
11 David gave Solomon the plans for all the Temple buildings, for the storerooms and all the other rooms, and for the Most Holy Place, where sins are forgiven.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.