Always tell the truth , Respect your parents/relatives by blood , Strive towards righteousness .

This hadith is about the importance of truthfulness and avoiding falsehood in all aspects of life. It warns us that if we falsely claim to belong to someone other than our real father, then we will not be allowed into Paradise. This hadith teaches us that it is important for us to always tell the truth and never lie or make false claims about ourselves or others. We should also respect our parents and those who are related to us by blood, as this is a sign of good character which Allah loves. Furthermore, this hadith reminds us that Allah knows everything and He will judge each person according to their deeds on the Day of Judgment; therefore it is important for us to strive towards righteousness in order for us to gain His pleasure and enter Paradise in the Hereafter.