Would you apply this in the life of holiness, let faith in the Holy Trinity be a living practical reality. In every prayer to the Father to sanctify you, take up your position in Christ, and do it in the power of the Spirit within you. In every exercise of faith in Christ as your Sanctification, let your posture be that of prayer to the Father and trust in Him as He delights to honour the Son, and of quiet expectancy of the Spirit’s working, through whom the Father glorifies the Son. In every surrender of the soul to the sanctification of the Spirit, to His leading as the Spirit of Holiness, look to the Father who grants His mighty working, and who sanctifies through faith in the Son, and expect the Spirit’s power to manifest itself in showing the will of God, and Jesus as your Sanctification. If for a time this appears at variance with the simplicity of childlike faith and prayer, be assured that as God has thus revealed Himself, He will teach you so to worship and believe. And so the Holy, holy, holy will become the deep undertone of all our worship and all our life.
From Holy in Christ by Andrew Murray
Notice the words referring to God:
- Father, God, Him,
- Christ, Jesus, Son,
- Spirit, Spirit of Holiness.
Then notice the phrase: Holy Holy, Holy. This section refers to prayer in coordination with the Triune God: Father, Son and Holy Spirit.