This beautiful prayer of Pentecost is used at Vespers, Pentecost, the Dedication of a Church, Confirmation, and Holy Orders and whenever the Holy Spirit is solemnly invoked. If we are seeking the New Evangelisation, then this prayer invoking the Holy Spirit is a beautiful place to start
Come, Holy Spirit, come!
And from your celestial home
Shed a ray of light divine!
Come, Father of the poor!
Come, source of all our store!
Come, within our bosoms shine!
You, of comforters the best;
You, the soul’s most welcome guest;
Sweet refreshment here below;
In our labour, rest most sweet;
Grateful coolness in the heat;
Solace in the midst of woe.
O most blessed Light divine,
Shine within these hearts of yours,
And our inmost being fill!
Where you are not, man has naught,
Nothing good in deed or thought,
Nothing free from taint of ill.
Heal our wounds, our strength renew;
On our dryness pour your dew;
Wash the stains of guilt away;
Bend the stubborn heart and will;
Melt the frozen, warm the chill;
Guide the steps that go astray.
On the faithful, who adore
And confess you, evermore
In your sev’nfold gift descend;
Give them virtue’s sure reward;
Give them your salvation, Lord;
Give them joys that never end.