In the Hebrew Masoretic text the "Spirit of the Lord" is described with six characteristics (wisdom, understanding, counsel, might, knowledge, fear of the Lord), and then the last characteristic (fear of the Lord) is mentioned a second time.
In the Greek Septuagint the first mention of the fear of the Lord is translated as "spirit of [...] godliness" (πνεῦμα [...] εὐσεβείας).
"The reception of the sacrament of Confirmation is necessary for the completion of baptismal grace." For "by the sacrament of Confirmation, [the baptized] are more perfectly bound to the Church and are enriched with a special strength of the Holy Spirit. Hence they are, as true witnesses of Christ, more strictly obliged to spread and defend the faith by word and deed."
Wisdom: it is the capacity to love spiritual things more than material ones;
Understanding: in understanding, we comprehend how we need to live as followers of Christ. A person with understanding is not confused by the conflicting messages in our culture about the right way to live. The gift of understanding perfects a person's speculative reason in the apprehension of truth. It is the gift whereby self-evident principles are known, Aquinas writes;
Counsel (right judgement): with the gift of counsel/right judgment, we know the difference between right and wrong, and we choose to do what is right. A person with right judgment avoids sin and lives out the values taught by Jesus;
Fortitude : with the gift of fortitude/courage, we overcome our fear and are willing to take risks as a follower of Jesus Christ. A person with courage is willing to stand up for what is right in the sight of God, even if it means accepting rejection, verbal abuse, or physical harm. The gift of courage allows people the firmness of mind that is required both in doing good and in enduring evil;
Knowledge: with the gift of knowledge, we understand the meaning of God. The gift of knowledge is more than an accumulation of facts;
Piety (reverence): with the gift of reverence, sometimes called piety, we have a deep sense of respect for God and the Church. A person with reverence recognizes our total reliance on God and comes before God with humility, trust, and love. Piety is the gift whereby, at the Holy Spirit's instigation, we pay worship and duty to God as our Father, Aquinas writes;
Fear of the Lord (wonder and awe): with the gift of fear of the Lord we are aware of the glory and majesty of God. A person with wonder and awe knows that God is the perfection of all we desire: perfect knowledge, perfect goodness, perfect power, and perfect love. This gift is described by Aquinas as a fear of separating oneself from God. He describes the gift as a "filial fear," like a child's fear of offending his father, rather than a "servile fear," that is, a fear of punishment. Fear of the Lord is the beginning of wisdom.
Relation to the Virtues
St. Thomas Aquinas says that four of these gifts (wisdom, understanding, knowledge, and counsel) direct the intellect, while the other three gifts (fortitude, piety, and fear of the Lord) direct the will toward God.
In some respects, the gifts are similar to the virtues, but a key distinction is that the virtues operate under the impetus of human reason (prompted by grace), whereas the gifts operate under the impetus of the Holy Spirit; the former can be used when one wishes, but the latter operate only when the Holy Spirit wishes. In the case of Fortitude, the gift has, in Latin and English, the same name as a virtue, which it is related to but from which it must be distinguished.
The gift of wisdom corresponds to the virtue of charity.
The gifts of understanding and knowledge correspond to the virtue of faith.
The gift of counsel (right judgment) corresponds to the virtue of prudence.
The gift of fortitude corresponds to the virtue of courage.
The gift of fear of the Lord corresponds to the virtue of hope.
The gift of Reverence corresponds to the virtue of justice.
To the virtue of temperance, no Gift is directly assigned; but the gift of fear can be taken as such, since fear drives somebody to restrict himself from forbidden pleasures.
The Rev. Brian Shanley contrasts the gifts to the virtues this way: "What the gifts do over and above the theological virtues (which they presuppose) is dispose the agent to the special promptings of the Holy Spirit in actively exercising the life of the virtues; the gifts are necessary for the perfect operations of the virtues, especially in the face of our human weakness and in difficult situations."