CIC 1293 In treating the rite of Confirmation, it is fitting to consider the sign of anointing and what it signifies and imprints: a spiritual seal.
Anointing, in Biblical and other ancient symbolism, is rich in meaning: oil is a sign of abundance and joy;1 it cleanses (anointing before and after a bath) and limbers (the anointing of athletes and wrestlers); oil is a sign of healing, since it is soothing to bruises and wounds;2 and it makes radiant with beauty, health, and strength.

CIC 1825 Christ died out of love for us, while we were still “enemies.”3 The Lord asks us to love as he does, even our enemies, to make ourselves the neighbor of those farthest away, and to love children and the poor as Christ himself.4
The Apostle Paul has given an incomparable depiction of charity: “charity is patient and kind, charity is not jealous or boastful; it is not arrogant or rude. Charity does not insist on its own way; it is not irritable or resentful; it does not rejoice at wrong, but rejoices in the right. Charity bears all things, believes all things, hopes all things, endures all things.”5

CIC 2083 Jesus summed up man’s duties toward God in this saying: “You shall love the Lord your God with all your heart, and with all your soul, and with all your mind.”6 This immediately echoes the solemn call: “Hear, O Israel: the LORD our God is one LORD.”7
God has loved us first. The love of the One God is recalled in the first of the “ten words.” The commandments then make explicit the response of love that man is called to give to his God.

CIC 2196 In response to the question about the first of the commandments, Jesus says: “The first is, ‘Hear, O Israel: The Lord our God, the Lord is one; and you shall love the Lord your God with all your heart, and with all your soul, and with all your mind, and with all your strength.’ The second is this, ‘You shall love your neighbor as yourself.’ There is no other commandment greater than these.”8
The apostle St. Paul reminds us of this: “He who loves his neighbor has fulfilled the law. The commandments, ‘You shall not commit adultery, You shall not kill, You shall not steal, You shall not covet,‘ and any other commandment, are summed up in this sentence, ‘You shall love your neighbor as yourself.’ Love does no wrong to a neighbor; therefore love is the fulfilling of the law.”9

CIC 2822 Our Father “desires all men to be saved and to come to the knowledge of the truth.”10 He “is forbearing toward you, not wishing that any should perish.”11 His commandment is “that you love one another; even as I have loved you, that you also love one another.”12 This commandment summarizes all the others and expresses his entire will.

1 Cf. Deut 11:14; Pss 23:5; 104:15.
2 Cf. Isa 1:6; Lk 1034.
3 Rom 5:10.
4 Cf. Mt 5:44; Lk 10:27-37; Mk 9:37; Mt 25:40, 45.
5 1 Cor 13:4-7.
6 Mt 22:37; cf. Lk 10:27:“... and with all your strength.”
7 Deut 6:4.
8 Mk 12:29-31; cf. Deut 6:4-5; Lev 19:18; Mt 22:34-40; Lk 10:25-28.
9 Rom 13:8-10.
10 1 Tim 2:3-4.
11 2 Pet 3:9; cf. Mt 18:14.
12 Jn 13:34; cf. 1 Jn 3; 4; Lk 10:25-37.