'Acquaintance' in the Bible
Let the priests solicit and receive such contributions, every man from his acquaintance, and let them repair the Lord's house wherever any such need may be found.
And they who know Your name [who have experience and acquaintance with Your mercy] will lean on and confidently put their trust in You, for You, Lord, have not forsaken those who seek (inquire of and for) You [on the authority of God's Word and the right of their necessity].
And kings shall be your foster fathers and guardians, and their queens your nursing mothers. They shall bow down to you with their faces to the earth and lick up the dust of your feet; and you shall know [with an acquaintance and understanding based on and grounded in personal experience] that I am the Lord; for they shall not be put to shame who wait for, look for, hope for, and expect Me.
For I desire and delight in dutiful steadfast love and goodness, not sacrifice, and the knowledge of and acquaintance with God more than burnt offerings.
For no person will be justified (made righteous, acquitted, and judged acceptable) in His sight by observing the works prescribed by the Law. For [the real function of] the Law is to make men recognize and be conscious of sin [ not mere perception, but an acquaintance with sin which works toward repentance, faith, and holy character].
And this I pray: that your love may abound yet more and more and extend to its fullest development in knowledge and all keen insight [that your love may display itself in greater depth of acquaintance and more comprehensive discernment],
That you may walk (live and conduct yourselves) in a manner worthy of the Lord, fully pleasing to Him and desiring to please Him in all things, bearing fruit in every good work and steadily growing and increasing in and by the knowledge of God [with fuller, deeper, and clearer insight, acquaintance, and recognition].
Paul, a bond servant of God and an apostle (a special messenger) of Jesus Christ (the Messiah) to stimulate and promote the faith of God's chosen ones and to lead them on to accurate discernment and recognition of and acquaintance with the Truth which belongs to and harmonizes with and tends to godliness,
No one who abides in Him [who lives and remains in communion with and in obedience to Him -- "deliberately, knowingly, and habitually] commits (practices) sin. No one who [habitually] sins has either seen or known Him [recognized, perceived, or understood Him, or has had an experiential acquaintance with Him].