'Spiritual' in the Bible

according to the foreknowledge of God the Father by the sanctifying work of the Spirit to be obedient to Jesus Christ and to be sprinkled with His blood: May grace and peace [that special sense of spiritual well-being] be yours in increasing abundance [as you walk closely with God].

like newborn babies [you should] long for the pure milk of the word, so that by it you may be nurtured and grow in respect to salvation [its ultimate fulfillment],

You [believers], like living stones, are being built up into a spiritual house for a holy and dedicated priesthood, to offer spiritual sacrifices [that are] acceptable and pleasing to God through Jesus Christ.

Just as each one of you has received a special gift [a spiritual talent, an ability graciously given by God], employ it in serving one another as [is appropriate for] good stewards of God’s multi-faceted grace [faithfully using the diverse, varied gifts and abilities granted to Christians by God’s unmerited favor].

Therefore, I strongly urge the elders among you [pastors, spiritual leaders of the church], as a fellow elder and as an eyewitness [called to testify] of the sufferings of Christ, as well as one who shares in the glory that is to be revealed:

Likewise, you younger men [of lesser rank and experience], be subject to your elders [seek their counsel]; and all of you, clothe yourselves with humility toward one another [tie on the servant’s apron], for God is opposed to the proud [the disdainful, the presumptuous, and He defeats them], but He gives grace to the humble.