Trinity 13

Merciful God, it is by your gift alone that your faithful people offer you true and acceptable service; grant that we may so faithfully serve you in this life that we fail not finally to obtain your heavenly promises; through the merits of Jesus Christ our Lord.
(AAPB p262)

St Matthew

Almighty God, whose beloved Son called Matthew from his place of business to be an apostle and evangelist: set us free from all greed and selfish love of money, to follow our Master Jesus Christ; who lives and reigns with you and the Holy Spirit, now and for ever.
(AAPB p282)

Trinity 14

Almighty and eternal God, grant that we may grow in faith, hope, and love; and that we may obtain what you promised, make us love what you command; through Jesus Christ our Lord.
(AAPB p261)

Trinity 15

Keep your Church, Lord God, with your continual mercy, and because the frailty of man without you cannot but fall, keep us always under your protection, and lead us to everything that makes for our salvation; through Jesus Christ our Lord. Amen
(AAPB p232)