The first time you meet some one the initial impressions can give you a feeling or a sense of that one's character inner most part [heart]. Whether they seem to be kind and gentle or misleading.
This was said of David
Acts 13:22 And when he had removed him [Soul], he raised up unto them David to be their king; to whom also he gave testimony, and said, I have found David the son of Jesse, a man after mine own heart, which shall fulfil all my will. 23 Of this manís seed hath God according to his promise raised unto Israel a Saviour, Jesus:
John 15:12 This is my commandment, That ye love one another, as I have loved you. 13 Greater love hath no man than this, that a man lay down his life for his friends. 14 Ye are my friends, if ye do whatsoever I command you.
The Love that Jesus talks about having here, I believe is very deep with in the soul's heart and God's spirited will bring this out to be seen by all man kind
I Also believe that this love can be troubled by the [cares] of this lifeLuke 8:14 And that which fell among thorns are they, which, when they have heard, go forth, and are choked with cares and riches and pleasures of this life, and bring no fruit to perfection.
Luke 21:34 And take heed to yourselves, lest at any time your hearts be overcharged with surfeiting, and drunkenness, and cares of this life, and so that day come upon you unawares.
We are also told to take a look at our inward self .2Cor13:5 Examine yourselves, whether ye be in the faith; prove your own selves. Know ye not your own selves, how that Jesus Christ is in you, except ye be reprobates? 6 But I trust that ye shall know that we are not reprobates.
More on how we are to act toward one another
Proverbs 16:32 He that is slow to anger is better than the mighty; and he that ruleth his spirit than he that taketh a city.
Psalm 103:8 The LORD is merciful and gracious, slow to anger, and plenteous in mercy.
145:8 The LORD is gracious, and full of compassion; slow to anger, and of great mercy.
Proverbs 15:18 A wrathful man stirreth up strife: but he that is slow to anger appeaseth strife.
Ephesians 4:22 That ye put off concerning the former conversation the old man, which is corrupt according to the deceitful lusts;
23 And be renewed in the spirit of your mind; 24 And that ye put on the new man, which after God is created in righteousness and true holiness.
25 Wherefore putting away lying, speak every man truth with his neighbour: for we are members one of another.
26 Be ye angry, and sin not: let not the sun go down upon your wrath: 27 Neither give place to the devil.
28 Let him that stole steal no more: but rather let him labour, working with his hands the thing which is good, that he may have to give to him that needeth. 29 Let no corrupt communication proceed out of your mouth, but that which is good to the use of edifying, that it may minister grace unto the hearers. 30 And grieve not the holy Spirit of God, whereby ye are sealed unto the day of redemption.
31 Let all bitterness, and wrath, and anger, and clamour, and evil speaking, be put away from you, with all malice: 32 And be ye kind one to another, tenderhearted, forgiving one another, even as God for Christís sake hath forgiven you.
So to sum it up we're all going to be held accounted for every word that is spoken
Matt 12:36,But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment.