Great questions here's David's psalm:
"Create in me a clean heart, O God; and renew a right spirit within me. Cast me not away from thy presence; and take not thy holy Spirit from me. Restore unto me the joy of thy salvation; and uphold me with thy free Spirit." Psalm 5:10-12.
In the OT the Spirit came upon the prophets, but He was not joined with them.
1 Samuel 16:3 Then Samuel took the horn of oil and anointed him in the midst of his brothers. And the Spirit of the LORD rushed upon David from that day forward. And Samuel rose up and went to Ramah.
Why was David worried about Holy Spirit leaving him, but we have been sealed with him forever?
Your verse numbers are not matching up with the quotes. But I'm glad you brought this up about David because it actually proves you, Mr. Prince and OSAS doctrine wrong. You said David was not in Christ (which I already showed you were wrong on that) and you also said David was not made a new man, and also OSAS doctrine says the Spirit cannot be taken away from a once saved always saved believer. But yet David was very concerned about the Spirit of God leaving him, Why? Well, for one David knew what happened to Saul after he had rebelled against God's commands and the Spirit was taken from him.
Saul was anointed of the same Spirit of God as David, and notice Saul was made a new person.....
1 Samuel 10:1-6 "Then Samuel took a vial of oil, and poured it upon his head, and kissed him, and said, Is it not because
the Lord hath anointed thee to be captain over his inheritance?[SUP]
2 [/SUP]When thou art departed from me to day, then thou shalt find two men by Rachel's sepulchre in the border of Benjamin at Zelzah; and they will say unto thee, The asses which thou wentest to seek are found: and, lo, thy father hath left the care of the asses, and sorroweth for you, saying, What shall I do for my son?
[SUP]
3 [/SUP]Then shalt thou go on forward from thence, and thou shalt come to the plain of Tabor, and there shall meet thee three men going up to God to Bethel, one carrying three kids, and another carrying three loaves of bread, and another carrying a bottle of wine:
[SUP]
4 [/SUP]And they will salute thee, and give thee two loaves of bread; which thou shalt receive of their hands.
[SUP]
5 [/SUP]After that thou shalt come to the hill of God, where is the garrison of the Philistines: and it shall come to pass, when thou art come thither to the city, that thou shalt meet a company of prophets coming down from the high place with a psaltery, and a tabret, and a pipe, and a harp, before them; and they shall prophesy:
[SUP]
6 [/SUP]
And the Spirit of the Lord will come upon thee, and thou shalt prophesy with them,
and shalt be turned into another man."
So if Saul was made a new man, why would one think David was not when David received the same anointing of the Holy Spirit?
Also this verse here shows that the Holy Spirit can in fact be taken from a person....
1 Samuel 16:14
But
the Spirit of the Lord departed from Saul, and an
evil spirit from the Lord troubled him."
This brings us to why David was so concerned about the Spirit of God departing from him in Psalm 51. Psalm 51 is the Psalm of David when Nathan the prophet came unto him,
after he had gone in unto Bath-sheba. Also notice David
confessing his sins (which hyper grace does not believe is necessary)....
Psalm 51:1-13 "
Have mercy upon me, O God, according to thy lovingkindness: according unto the multitude of thy tender mercies blot out my transgressions.[SUP]
2 [/SUP]
Wash me throughly from mine iniquity, and cleanse me from my sin.
[SUP]
3 [/SUP]
For I acknowledge my transgressions: and my sin is ever before me.
[SUP]
4 [/SUP]Against thee, thee only,
have I sinned, and done this evil in thy sight: that thou mightest be justified when thou speakest, and be clear when thou judgest.
[SUP]
5 [/SUP]Behold, I was shapen in iniquity; and in sin did my mother conceive me.
[SUP]
6 [/SUP]Behold, thou desirest truth in the inward parts: and in the hidden part thou shalt make me to know wisdom.
[SUP]
7 [/SUP]Purge me with hyssop, and I shall be clean: wash me, and I shall be whiter than snow.
[SUP]
8 [/SUP]Make me to hear joy and gladness; that the bones which thou hast broken may rejoice.
[SUP]
9 [/SUP]Hide thy face from my sins, and blot out all mine iniquities.
[SUP]
10 [/SUP]Create in me a clean heart, O God; and renew a right spirit within me.
[SUP]
11 [/SUP]
Cast me not away from thy presence; and take not thy holy spirit from me.
[SUP]
12 [/SUP]Restore unto me the joy of thy salvation; and uphold me with thy free spirit.
[SUP]
13 [/SUP]Then will I teach transgressors thy ways; and sinners shall be converted unto thee."
And yes, NT believers can fall away from the faith as the term "once enlightened" and "partakers of the Holy Ghost" means they were once anointed of the Spirit but had departed from the faith and
fallen away like Saul.
Hebrews 6:4-6
[SUP]
4 [/SUP]For it is impossible for those who were
once enlightened, and have tasted of the
heavenly gift, and were made
partakers of the Holy Ghost,
[SUP]
5 [/SUP]And have
tasted the good word of God, and the powers of the world to come,
[SUP]
6 [/SUP]
If they shall fall away, to renew them again unto repentance; seeing they crucify to themselves the Son of God afresh, and put him to an open shame."