Who do you belong to?

I have been crucified with Christ; and it is no longer I who live, but Christ lives in me; and the life which I now live in the flesh I live by faith in the Son of God, who loved me and gave Himself up for me. - Galatians 2:20 (NASB)

Or do you not know that your body is a sanctuary of the Holy Spirit who is in you, whom you have from God, and that you are not your own? - 1 Corinthians 6:19 (LSB)

Who do you belong to?

Therefore I exhort you, brothers, by the mercies of God, to present your bodies as a sacrifice—living, holy, and pleasing to God, which is your spiritual service of worship. And do not be conformed to this world, but be transformed by the renewing of your mind, so that you may approve what the will of God is, that which is good and pleasing and perfect. - Romans 121-2 (LSB)

For those in Christ, the only acceptable worship is to offer themselves completely to the Lord. Under God's control, the believer's yet-unredeemed body can and must be yielded to Him as an instrument of righteousness.  - John MacArthur

Have I yielded myself to Christ as an instrument of righteousness or am I yielded to my will, my way?

Paul, a slave of Christ Jesus, called as an apostle, having been set apart for the gospel of God - Romans 1:1(LSB)

Although in Greek culture, it most often referred to the involuntary, permanent service of a slave, Paul elevates this word by using it in its Hebrew sense to describe a servant who willingly commits himself to serve a master he loves and respects. - John MacArthur

How would a person reviewing only your personal calendar and bank account answer the question about you?

Loved with everlasting love,
drawn by grace that love to know,
Spirit sent from Christ above,
thou dost witness it is so.
O this full and precious peace
from his presence all divine;
in a love that cannot cease,
I am his and he is mine.

Heav'n above is deeper blue,
earth around is sweeter green,
that which glows in ev'ry hue
Christless eyes have never seen.
Birds in song his glories show,
flow'rs with richer beauties shine
since I know, as now I know,
I am his and he is mine.

Taste the goodness of the Lord:
welcomed home to his embrace,
all his love, as blood outpoured,
seals the pardon of his grace.
Can I doubt his love for me,
when I trace that love's design?
By the cross of Calvary
I am his and he is mine.

His forever, only his--
who the Lord and me shall part?
Ah, with what a rest of bliss
Christ can fill the loving heart.
Heav'n and earth may fade and flee,
firstborn light in gloom decline,
but while God and I shall be,
I am his and he is mine.

Be Encouraged to be an instrument of righteousness fully yielded to your Savior.