We enter the kingdom of God when we are born of water – baptism in Jesus name, and of the Spirit – baptism of the Holy Ghost. (John 3:4-5, Acts 2:38)

We no longer belong to the world. (John 15:19)

By our new birth, we are sons and daughters of God. (John 1:12-13, 2 Corinthians 6:16-18)

Our battles are not physical; our battles are spiritual. We wrestle against evil rulers and authorities of the unseen world, against the devil and demons of the darkness of this world, and against the spiritual forces of evil in the heavenly realms. We see the spiritual influences in our physical world and respond with the methods of the Spirit.

We are strong in the Lord and in the power of His might. We have the authority of the name of God – “JESUS,” and the power of God’s Spirit – the Holy Ghost, to combat any temptation, and any device of satan that might trip us up. By the name of Jesus and by His Spirit, we stand and we fight.

To do this, Jesus has equipped His children with armor. When we put on the whole armor of God, we can stand against the methods and deceptions of satan and advance the kingdom of Jesus.

We are commanded to “Stand therefore, having your loins girt about with truth..”

In the physical, the loins are the place of reproduction. Thus, in the spiritual, the loins represent spiritual reproduction. We reproduce spiritually by preaching the gospel, which is the new birth experience. (Acts 2:38)

"Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost." - Acts 2:38

We are to go into all the world with the gospel and make disciples. (Matthew 28:19-20, Mark 16:15-16, Luke 24:46-49, John 20:21-23, Acts 13:47)

"But ye shall receive power, after that the Holy Ghost is come upon you: and ye shall be witnesses unto me both in Jerusalem, and in all Judaea, and in Samaria, and unto the uttermost part of the earth." - Acts 1:8

In the physical, to gird is “to fasten garments with a girdle or belt.” (Thayer’s) It has the meaning of being ready to serve. (Luke 12:35-37) Girding the loins metaphorically is, “of girding the "loins" in readiness for active service for the Lord.” (Vine’s)

"Let your loins be girded about, and your lights burning; and ye yourselves like unto men that wait for their lord, when he will return from the wedding; that when he cometh and knocketh, they may open unto him immediately. Blessed are those servants, whom the lord when he cometh shall find watching: verily I say unto you, that he shall gird himself, and make them to sit down to meat, and will come forth and serve them." - Luke 12:35-37

To have our loins girt about with truth is figuratively, “to equip one's self with knowledge of the truth, Ephesians 6:14” (Thayer’s)

Thus, we are to equip ourselves with the knowledge of the truth in readiness for active service for the Lord. The truth is, there is only one God that robed Himself in flesh, suffered and died for our sins, and on the third day rose again. His name, which is above every name is Jesus. (Deuteronomy 6:4, 1Timothy 3:16, 1 Corinthians 15:1-4, Ephesians 1:21, Philippians 2:7-11)

"Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved." - Acts 4:12

It is by this truth and spiritual reproduction - the new birth of souls by water baptism in Jesus name and the infilling of the Holy Ghost - that satan’s kingdom is defeated and the Kingdom of God goes forth into all the earth. “…And the gates of hell shall not prevail against it”. (Matthew 16:18-19)

"Finally, my brethren, be strong in the Lord, and in the power of his might. Put on the whole armour of God, that ye may be able to stand against the wiles of the devil. For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places. Wherefore take unto you the whole armour of God, that ye may be able to withstand in the evil day, and having done all, to stand. Stand therefore, having your loins girt about with truth…" - Ephesians 6:10-14